[Event "Marienbad Open 2025 - A GM Round Robin"]
[Site "Continental hotel, Marianske Lazne"]
[Date "2025.01.18"]
[Round "1"]
[Board "1"]
[White "Harshavardhan, G B"]
[Black "Deuer, Marius"]
[Result "1/2-1/2"]
[ECO "E15"]
[WhiteElo "2405"]
[BlackElo "2505"]
[PlyCount "0"]
[EventDate "2025.01.18"]
[EventRounds "9"]
[EventCountry "CZE"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Ba6 5. Nbd2 d5 6. Bg2 Be7 7. O-O O-O 8. b3 c5
9. Bb2 Nc6 10. cxd5 exd5 11. Re1 Rc8 12. a3 Re8 13. Rc1 Ne4 14. dxc5 bxc5 15. e3
Bd3 16. Nxe4 Bxe4 17. Bh3 Rc7 18. Nd2 Bg6 19. e4 dxe4 20. Nxe4 Qxd1 21. Rcxd1 Rb8
22. Bc1 f6 23. Bf4 Ne5 24. Bxe5 fxe5 25. Be6+ Bf7 26. Bc4 Bxc4 27. bxc4 Rb3 28. Re3
Rxe3 29. fxe3 Kf7 30. Kf2 Rb7 31. Ke2 Rb3 32. Rd3 Rb2+ 33. Nd2 Ke6 34. Kf3 Rc2 35.
h3 a5 36. Ke2 e4 37. Rb3 Ra2 38. Rb5 a4 39. Ra5 Bf6 40. Rxc5 Bc3 41. Rd5 Rxd2+ 42.
Rxd2 Bxd2 43. Kxd2 Kd6 44. Kc2 Kc6 45. Kd2  1/2-1/2

[Event "Marienbad Open 2025 - A GM Round Robin"]
[Site "Continental hotel, Marianske Lazne"]
[Date "2025.01.18"]
[Round "1"]
[Board "2"]
[White "Otsuka, Shou"]
[Black "Natsidis, Christoph"]
[Result "1/2-1/2"]
[ECO "B42"]
[WhiteElo "2214"]
[BlackElo "2351"]
[PlyCount "0"]
[EventDate "2025.01.18"]
[EventRounds "9"]
[EventCountry "CZE"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Nf6 6. O-O Qc7 7. Qe2 d6 8. c4 g6
9. Nc3 Bg7 10. Rd1 O-O 11. Be3 Nc6 12. Nxc6 bxc6 13. Rac1 c5 14. h3 Nd7 15. Qd2 Ne5
16. Bh6 Nc6 17. Bxg7 Kxg7 18. f4 Nd4 19. Ne2 e5 20. Rf1 f6 21. Nxd4 exd4 22. b4 Bb7
23. Rfe1 Rfe8 24. Re2 Re7 25. a3 Rae8 26. Rce1 Bc6 27. Kh2 Qb8 28. b5 axb5 29. cxb5
Bxb5 30. Rb1 Rb7 31. Bxb5 Rxb5 32. Rf1 Rb7 33. Kh1 Rbe7 34. Rfe1 Qb3 35. Qa5 d3 36.
Rd2 c4 37. Qd5 Qc3 38. Rdd1 Qc2 39. Kh2 Qf2 40. Qxc4 Qxf4+ 41. Kh1 Rxe4 42. Rxe4
Rxe4 43. Qxd3 Re3 44. Qd5 Qe5 45. Qb7+ Kh6 46. Qb4 g5 47. Qb8 Re1+ 48. Rxe1 Qxe1+
49. Kh2 Qe5+ 50. Kh1 Qa1+ 51. Kh2 Qxa3 52. Qf8+ Kg6 53. Qg8+ Kf5 54. Qd5+ Kg6 55.
Qg8+ Kf5 56. Qd5+ Kg6  1/2-1/2

[Event "Marienbad Open 2025 - A GM Round Robin"]
[Site "Continental hotel, Marianske Lazne"]
[Date "2025.01.18"]
[Round "1"]
[Board "3"]
[White "Lalic, Bogdan"]
[Black "Kuru, Atilla"]
[Result "1/2-1/2"]
[ECO "D35"]
[WhiteElo "2321"]
[BlackElo "2418"]
[PlyCount "0"]
[EventDate "2025.01.18"]
[EventRounds "9"]
[EventCountry "CZE"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. cxd5 exd5 5. Bg5 Be7 6. e3 h6 7. Bh4 Bg4 8. f3 Be6
9. Bd3 c5 10. Nge2 Nc6 11. O-O O-O 12. Kh1 Rc8 13. Rc1 cxd4 14. exd4 Qd7 15. Bf2
Bd6 16. Qd2 Bf5 17. Bxf5 Qxf5 18. Bg3 Bxg3 19. Nxg3 Qg5 20. Qd3 Rfe8 21. Rfe1 Rxe1+
22. Rxe1 Qh4 23. Rd1 Re8 24. Kg1 g6 25. Qd2 Nd8 26. Nf1 Ne6 27. Qf2 Qg5 28. Qg3 Kg7
29. Qxg5 hxg5 30. Ne3 Nxd4 31. Kf2 Ne6 32. Nexd5 Nxd5  1/2-1/2

[Event "Marienbad Open 2025 - A GM Round Robin"]
[Site "Continental hotel, Marianske Lazne"]
[Date "2025.01.18"]
[Round "1"]
[Board "4"]
[White "Cvek, Robert"]
[Black "Besou, Hussain"]
[Result "1/2-1/2"]
[ECO "E53"]
[WhiteElo "2439"]
[BlackElo "2322"]
[PlyCount "0"]
[EventDate "2025.01.18"]
[EventRounds "9"]
[EventCountry "CZE"]

1. Nf3 d5 2. d4 Nf6 3. c4 e6 4. Nc3 Bb4 5. e3 O-O 6. Bd3 c5 7. O-O cxd4 8. exd4 dxc4
9. Bxc4 b6 10. Qb3 Bxc3 11. bxc3 Ba6 12. Bxa6 Nxa6 13. Bg5 Nb8 14. Ne5 Nbd7 15. Nxd7
Qxd7 16. Bxf6 gxf6 17. Rfd1 Rac8 18. c4 Kh8 19. Qf3 Qe7 20. d5 Rfd8 21. d6 Rxd6 22.
Rxd6 Qxd6 23. Qxf6+ Kg8 24. Qg5+ Kf8 25. Qh6+ Kg8 26. Qg5+ Kf8  1/2-1/2

[Event "Marienbad Open 2025 - A GM Round Robin"]
[Site "Continental hotel, Marianske Lazne"]
[Date "2025.01.18"]
[Round "1"]
[Board "5"]
[White "Baum, Jonasz"]
[Black "Korobov, Anton"]
[Result "1/2-1/2"]
[ECO "B52"]
[WhiteElo "2457"]
[BlackElo "2627"]
[PlyCount "0"]
[EventDate "2025.01.18"]
[EventRounds "9"]
[EventCountry "CZE"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Nxd7 5. O-O Ngf6 6. Qe2 Qc7 7. d4 cxd4 8.
Nxd4 Rc8 9. Nc3 a6 10. Be3 e6 11. f4 Be7 12. Rad1 b5 13. a3 Qb7 14. Bc1 O-O 15. e5
Ne8 16. Kh1 Nb6 17. Rd3 g6 18. Ne4 Nc4 19. Nf3 d5 20. Nf2 h5  1/2-1/2

[Event "Marienbad Open 2025 - A GM Round Robin"]
[Site "Continental hotel, Marianske Lazne"]
[Date "2025.01.19"]
[Round "2"]
[Board "1"]
[White "Deuer, Marius"]
[Black "Korobov, Anton"]
[Result "1/2-1/2"]
[ECO "D71"]
[WhiteElo "2505"]
[BlackElo "2627"]
[PlyCount "0"]
[EventDate "2025.01.18"]
[EventRounds "9"]
[EventCountry "CZE"]

1. d4 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 O-O 5. Nc3 d6 6. Nf3 c6 7. h3 Bf5 8. g4 Be6 9.
d5 Bd7 10. O-O Na6  1/2-1/2

[Event "Marienbad Open 2025 - A GM Round Robin"]
[Site "Continental hotel, Marianske Lazne"]
[Date "2025.01.19"]
[Round "2"]
[Board "2"]
[White "Besou, Hussain"]
[Black "Baum, Jonasz"]
[Result "1-0"]
[ECO "C50"]
[WhiteElo "2322"]
[BlackElo "2457"]
[PlyCount "0"]
[EventDate "2025.01.18"]
[EventRounds "9"]
[EventCountry "CZE"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. d3 Nf6 5. Nc3 a6 6. Bg5 h6 7. Bxf6 Qxf6 8. Nd5
Qd8 9. c3 d6 10. d4 Ba7 11. h3 Be6 12. O-O O-O 13. Re1 Kh8 14. Bb3 Qd7 15. Ne3 Bxb3
16. axb3 Rae8 17. Qd3 exd4 18. cxd4 Ne7 19. Rad1 Qe6 20. d5 Qd7 21. Qc3 Kh7 22. Nd4
Ng6 23. Ndf5 Rg8 24. Ng4 Rxe4 25. Rxe4 Qxf5 26. Ree1 Bb6 27. Ne3 Qg5 28. g3 h5 29.
Nc4 Ba7 30. Qf3 h4 31. Kh2 Rf8 32. Re4 Kg8 33. gxh4 Nxh4 34. Qg4 Qxg4 35. hxg4 f5
36. gxf5 Nxf5 37. Kg2 b5 38. Ne3 Nxe3+ 39. fxe3 Rf5 40. Kg3 Bb6 41. b4 g6 42. Rf4
Bxe3 43. Rxf5 gxf5 44. Kf3 Bb6 45. Kf4 Kf7 46. Kxf5 a5 47. bxa5 Bxa5 48. Rh1 Ke7
49. Rh7+ Kd8 50. Rh8+ Kd7 51. Ra8 Be1 52. Rb8 b4 53. Ke4 c5 54. dxc6+ Kxc6 55. Kd3
Kc5 56. Rc8+ Kb5 57. b3 Bf2 58. Ke4 Bc5 59. Kd5 Kb6 60. Rb8+ Kc7 61. Rb5 Kd7 62.
Rb7+ Kc8 63. Kc6 Kd8 64. Kd5 Kc8 65. Re7 Kd8 66. Ke6 Kc8 67. Rd7 Kb8 68. Kd5 Kc8
69. Kc6 Kb8 70. Rf7 Ka8 71. Rb7 d5 72. Rb5  1-0

[Event "Marienbad Open 2025 - A GM Round Robin"]
[Site "Continental hotel, Marianske Lazne"]
[Date "2025.01.19"]
[Round "2"]
[Board "3"]
[White "Kuru, Atilla"]
[Black "Cvek, Robert"]
[Result "1/2-1/2"]
[ECO "C02"]
[WhiteElo "2418"]
[BlackElo "2439"]
[PlyCount "0"]
[EventDate "2025.01.18"]
[EventRounds "9"]
[EventCountry "CZE"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Bd7 6. Be2 Nge7 7. O-O Ng6 8. Be3 Be7
9. Nbd2 O-O 10. a3 c4 11. g3 f6 12. exf6 gxf6 13. h4 Nh8 14. b3 b5 15. bxc4 bxc4
16. Nxc4 dxc4 17. d5 exd5 18. Qxd5+ Nf7 19. Rfd1 Be8 20. Qxc4 Qc8 21. Bh6 Nce5 22.
Nxe5 fxe5 23. Rab1 Qxc4 24. Bxc4 Rc8 25. Ba2 Bc6 26. Bxf8 Kxf8 27. Be6 Rc7 28. Bd5
Be8  1/2-1/2

[Event "Marienbad Open 2025 - A GM Round Robin"]
[Site "Continental hotel, Marianske Lazne"]
[Date "2025.01.19"]
[Round "2"]
[Board "4"]
[White "Natsidis, Christoph"]
[Black "Lalic, Bogdan"]
[Result "1/2-1/2"]
[ECO "D38"]
[WhiteElo "2351"]
[BlackElo "2321"]
[PlyCount "0"]
[EventDate "2025.01.18"]
[EventRounds "9"]
[EventCountry "CZE"]

1. d4 Nf6 2. Nf3 d5 3. c4 e6 4. Nc3 Bb4 5. cxd5 exd5 6. Qa4+ Nc6 7. Bg5 h6 8. Bxf6
 1/2-1/2

[Event "Marienbad Open 2025 - A GM Round Robin"]
[Site "Continental hotel, Marianske Lazne"]
[Date "2025.01.19"]
[Round "2"]
[Board "5"]
[White "Harshavardhan, G B"]
[Black "Otsuka, Shou"]
[Result "1-0"]
[ECO "D34"]
[WhiteElo "2405"]
[BlackElo "2214"]
[PlyCount "0"]
[EventDate "2025.01.18"]
[EventRounds "9"]
[EventCountry "CZE"]

1. d4 d5 2. c4 e6 3. Nc3 c5 4. cxd5 exd5 5. Nf3 Nc6 6. g3 Nf6 7. Bg2 Be7 8. O-O O-O
9. dxc5 Bxc5 10. Bg5 d4 11. Bxf6 Qxf6 12. Nd5 Qd8 13. Nd2 Re8 14. Nb3 Bb6 15. Rc1
Bg4 16. Re1 Qd6 17. h3 Bf5 18. Nd2 Be6 19. Nc4 Qd8 20. Nf4 Bf5 21. Qb3 Be4 22. Bxe4
Rxe4 23. Qf3 f5 24. Nd2 Re8 25. b4 Qd7 26. Nc4 Re4 27. b5 Ne5 28. Qb3 Nxc4 29. Qxc4+
Qf7 30. Qxf7+ Kxf7 31. Kf1 Rae8 32. h4 g6 33. Red1 h6 34. Rc2 g5 35. hxg5 hxg5 36.
Nd5 Ba5 37. f3 R4e5 38. Rxd4 Rd8 39. e4 g4 40. Ra4 Bb6 41. Nxb6 axb6 42. exf5 Rxf5
43. Rxg4 Rxf3+ 44. Kg2 Rfd3 45. Rc7+ R8d7 46. Rxd7+ Rxd7 47. a4 Rd3 48. Rc4 Rd7 49.
Kf3 Ke6 50. g4 Kd5 51. Rf4 Rg7 52. Rf6 Kc5 53. Rf4 Kd5 54. Kg3 Ke5 55. Rf5+ Ke6 56.
Rf8 Kd5 57. Kh4 Kc5 58. Rf4  1-0

[Event "Marienbad Open 2025 - A GM Round Robin"]
[Site "Continental hotel, Marianske Lazne"]
[Date "2025.01.20"]
[Round "3"]
[Board "1"]
[White "Otsuka, Shou"]
[Black "Deuer, Marius"]
[Result "1-0"]
[ECO "B13"]
[WhiteElo "2214"]
[BlackElo "2505"]
[PlyCount "0"]
[EventDate "2025.01.18"]
[EventRounds "9"]
[EventCountry "CZE"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bd3 Nc6 5. c3 Qc7 6. Ne2 e5 7. dxe5 Nxe5 8. Bf4
Bd6 9. Bb5+ Bd7 10. Bxd7+ Qxd7 11. O-O Nf6 12. Nd4 O-O 13. Nd2 Rfe8 14. N2f3 Ng6
15. Bxd6 Qxd6 16. Qb3 Ne4 17. g3 h5 18. Rad1 Qd7 19. Qb5 Rad8 20. Qxd7 Rxd7 21. h4
a6 22. Kg2 b5 23. Rfe1 f6 24. Nf5 Red8 25. N3d4 Kf7 26. Nxg7 Rg8 27. Ngf5 Re8 28.
f3 Nc5 29. Nh6+ Kf8 30. b4 Rh7 31. bxc5 Rxh6 32. Rxe8+ Kxe8 33. Re1+ Kd7 34. Re6
f5 35. Rd6+  1-0

[Event "Marienbad Open 2025 - A GM Round Robin"]
[Site "Continental hotel, Marianske Lazne"]
[Date "2025.01.20"]
[Round "3"]
[Board "2"]
[White "Lalic, Bogdan"]
[Black "Harshavardhan, G B"]
[Result "0-1"]
[ECO "E69"]
[WhiteElo "2321"]
[BlackElo "2405"]
[PlyCount "0"]
[EventDate "2025.01.18"]
[EventRounds "9"]
[EventCountry "CZE"]

1. c4 Nf6 2. Nc3 e5 3. g3 g6 4. Bg2 Bg7 5. Nf3 d6 6. d4 Nbd7 7. O-O O-O 8. e4 c6
9. h3 a6 10. Be3 Qe7 11. d5 c5 12. Ne1 Ne8 13. Nd3 f5 14. Qd2 Rb8 15. a4 Ndf6 16.
Bg5 fxe4 17. Nxe4 Nxe4 18. Bxe4 Bf6 19. Bh6 Bg7 20. Bg5 Qc7 21. g4 Nf6 22. Bg2 h5
23. f4 e4 24. Bxf6 Bxf6 25. Bxe4 hxg4 26. hxg4 Bxg4 27. Nf2 Bf5 28. Ra3 Bd4 29. Bxf5
Rxf5 30. Rg3 Qf7 31. Kg2 Rxf4 32. Ng4 Rxf1 33. Nh6+ Kg7 34. Nxf7 Rxf7 35. Rf3 Rbf8
36. Rxf7+ Rxf7 37. Kg3 Be5+ 38. Kg2 Rf4 39. b3 Rg4+ 40. Kf1 Rf4+ 41. Kg2 Rg4+ 42.
Kf1 g5 43. Qa5 Rf4+ 44. Kg2 g4 45. Qc7+ Rf7 46. Qd8 Kg6 47. Qe8 Kg7 48. Qd8 Rf5 49.
b4 cxb4 50. c5 b3 51. Qe7+ Kg6 52. Qxb7 b2 53. c6 Rh5 54. Qb3 Rh2+ 55. Kg1 g3 56.
Qd3+ Kg7 57. c7 b1=Q+ 58. Qxb1 Bd4+  0-1

[Event "Marienbad Open 2025 - A GM Round Robin"]
[Site "Continental hotel, Marianske Lazne"]
[Date "2025.01.20"]
[Round "3"]
[Board "3"]
[White "Cvek, Robert"]
[Black "Natsidis, Christoph"]
[Result "1/2-1/2"]
[ECO "A04"]
[WhiteElo "2439"]
[BlackElo "2351"]
[PlyCount "0"]
[EventDate "2025.01.18"]
[EventRounds "9"]
[EventCountry "CZE"]

1. Nf3 c5 2. c4 Nf6 3. g3 d5 4. cxd5 Nxd5 5. Bg2 Nc6 6. d4 e6 7. O-O cxd4 8. Nxd4
Be7 9. Nxc6  1/2-1/2

[Event "Marienbad Open 2025 - A GM Round Robin"]
[Site "Continental hotel, Marianske Lazne"]
[Date "2025.01.20"]
[Round "3"]
[Board "4"]
[White "Baum, Jonasz"]
[Black "Kuru, Atilla"]
[Result "1/2-1/2"]
[ECO "A13"]
[WhiteElo "2457"]
[BlackElo "2418"]
[PlyCount "0"]
[EventDate "2025.01.18"]
[EventRounds "9"]
[EventCountry "CZE"]

1. c4 e6 2. g3 d5 3. Bg2 Nf6 4. Nf3 c6 5. O-O dxc4 6. a4 Na6 7. Na3 Bxa3 8. Rxa3
Nb4 9. b3 cxb3 10. Rxb3 a5 11. d4 O-O 12. Ba3 c5 13. dxc5 Qxd1 14. Rxd1 Bd7 15. Rc1
Bxa4 16. Rb2  1/2-1/2

[Event "Marienbad Open 2025 - A GM Round Robin"]
[Site "Continental hotel, Marianske Lazne"]
[Date "2025.01.20"]
[Round "3"]
[Board "5"]
[White "Korobov, Anton"]
[Black "Besou, Hussain"]
[Result "1-0"]
[ECO "D35"]
[WhiteElo "2627"]
[BlackElo "2322"]
[PlyCount "0"]
[EventDate "2025.01.18"]
[EventRounds "9"]
[EventCountry "CZE"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. cxd5 exd5 5. Bg5 Be7 6. e3 O-O 7. Bd3 c6 8. Qc2 Nbd7
9. Nf3 Re8 10. O-O h6 11. Bf4 Nf8 12. h3 Bd6 13. Rfe1 Ne6 14. Bxd6 Qxd6 15. Rad1
b6 16. Ne5 Bb7 17. f4 c5 18. Qf2 a6 19. Ne2 b5 20. Ng3 c4 21. Nf5 Qd8 22. Bb1 Rc8
23. Qg3 Kf8 24. e4 Rc7 25. Qa3+ Kg8 26. Nd6 Rf8 27. Nxb7 Rxb7 28. Qxa6 Rb6 29. Qa3
Nxf4 30. Qf3 Ne6 31. exd5 Ng5 32. Qf5 g6 33. Nxg6 fxg6 34. Qxg6+ Kh8 35. Qxh6+ Nfh7
36. Re6 Rb7 37. Rd6 Qe7 38. Bxh7 Nxh7 39. Re6 Qf7 40. Qe3 b4 41. Rc1 c3 42. bxc3
bxc3 43. Qe5+ Kg8 44. Rxc3 Qf2+ 45. Kh2 Rg7 46. Rg3 Rxg3 47. Qxg3+ Qxg3+ 48. Kxg3
Ra8 49. Re2 Nf6 50. d6 Rd8 51. Kf4 Rxd6 52. Rd2 Kf7 53. g4 Re6 54. d5 Re4+ 55. Kf5
Re3 56. g5 Nd7 57. h4 Rf3+ 58. Kg4 Ne5+ 59. Kh5 Kg7 60. Re2 Ng6 61. Re6 Nf8 62. Re7+
Kg8 63. a4 Rd3 64. a5 Rxd5 65. a6 Ra5 66. a7 Ra4 67. g6 Ra5+ 68. Kh6 Ra6 69. h5 Ra5
70. Rb7 Ne6 71. Rb8+  1-0

[Event "Marienbad Open 2025 - A GM Round Robin"]
[Site "Continental hotel, Marianske Lazne"]
[Date "2025.01.21"]
[Round "4"]
[Board "1"]
[White "Deuer, Marius"]
[Black "Besou, Hussain"]
[Result "1/2-1/2"]
[ECO "D35"]
[WhiteElo "2505"]
[BlackElo "2322"]
[PlyCount "0"]
[EventDate "2025.01.18"]
[EventRounds "9"]
[EventCountry "CZE"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. cxd5 exd5 5. Bg5 Be7 6. e3 O-O 7. Bd3 Re8 8. Nge2
c6 9. O-O a5 10. Qc2 g6 11. f3 Na6 12. a3 Nc7 13. Bh4 Ne6 14. Bf2 b5 15. e4 dxe4
16. Nxe4 Bb7 17. Nc5 Nxc5 18. dxc5 Nd7 19. Rad1 Qc7 20. Ng3 Ne5 21. Ne4 Nxd3 22.
Rxd3 b4 23. Bg3 Qc8 24. Rfd1 Qf5 25. Rd7 Ba6 26. Bf2 h5 27. Qd2 Bf8 28. Rc7 Re6 29.
axb4 axb4 30. Ra1 Qd5 31. Qf4 f5 32. h4 Bg7 33. Rxa6 Rxa6 34. Rc8+ Bf8 35. Qh6 Ra1+
36. Kh2 Qe5+ 37. f4 Qg7 38. Qxg7+ Kxg7 39. Ng5 Re4 40. Rc7+ Kg8 41. Rxc6 Re7 42.
Rxg6+ Bg7 43. Bd4 Rc1 44. Be5 Rc2 45. c6 Kh8 46. Rh6+ Kg8 47. Rg6 Kh8 48. Rd6 Bxe5
49. fxe5 Kg7 50. Ne6+ Kf7 51. Nd4 Rxb2 52. e6+ Kf6 53. Rd5 Rd2 54. Rxf5+ Kg6 55.
Rf7 Rxe6 56. Rf4 Re7 57. Nb5 b3 58. c7 Rc2 59. Rb4 b2 60. Rxb2 Rexc7 61. Rxc2 Rxc2
62. Nd4 Rc4 63. Nf3 Kf5 64. Kg3 Rc3 65. Kh2 Kg4 66. Ng1 Kxh4 67. Nh3 Rc2 68. Ng1
Kg4 69. Nh3 h4  1/2-1/2

[Event "Marienbad Open 2025 - A GM Round Robin"]
[Site "Continental hotel, Marianske Lazne"]
[Date "2025.01.21"]
[Round "4"]
[Board "2"]
[White "Kuru, Atilla"]
[Black "Korobov, Anton"]
[Result "0-1"]
[ECO "C02"]
[WhiteElo "2418"]
[BlackElo "2627"]
[PlyCount "0"]
[EventDate "2025.01.18"]
[EventRounds "9"]
[EventCountry "CZE"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Bd7 6. Be2 a6 7. O-O Rc8 8. Na3 cxd4
9. cxd4 Nge7 10. Nc2 Nf5 11. Kh1 Na5 12. g4 Ne7 13. Bd3 Bb5 14. Bxb5+ axb5 15. Qd3
Qd7 16. b3 h5 17. Rg1 hxg4 18. Rxg4 Nac6 19. a3 Nf5 20. Ne3 Nxe3 21. fxe3 Ne7 22.
Bd2 Nf5 23. Ng1 Be7 24. Ne2 g6 25. Nc3 b4 26. Na4 Qc6 27. Rc1 Qxc1+ 28. Bxc1 Rxc1+
29. Rg1 Rxg1+ 30. Kxg1 bxa3 31. b4 Rh3 32. Qxa3 Rxe3 33. Qc1 Kf8 34. Nc5 Kg7 35.
Nd7 Bxb4 36. Qc8 Be7 37. Qxb7 Nxd4 38. Qb8 Nf5 39. Nf6 Bxf6 40. exf6+ Kxf6 41. Qh8+
Ke7 42. Kf2 d4 43. Qb8 d3 44. h4 Re2+ 45. Kf3 Nxh4+ 46. Kf4 Nf5 47. Qc7+ Kf6 48.
Qd8+ Kg7 49. Qxd3 e5+  0-1

[Event "Marienbad Open 2025 - A GM Round Robin"]
[Site "Continental hotel, Marianske Lazne"]
[Date "2025.01.21"]
[Round "4"]
[Board "3"]
[White "Natsidis, Christoph"]
[Black "Baum, Jonasz"]
[Result "1/2-1/2"]
[ECO "A06"]
[WhiteElo "2351"]
[BlackElo "2457"]
[PlyCount "0"]
[EventDate "2025.01.18"]
[EventRounds "9"]
[EventCountry "CZE"]

1. Nf3 d5 2. e3 Nf6 3. c4 e6 4. b3 c5 5. Bb2 Nc6 6. cxd5 exd5 7. Bb5 Bd6 8. O-O O-O
9. d4 cxd4 10. Nxd4 Bc7 11. Nd2 Nxd4 12. Bxd4 Qd6 13. g3 Bh3 14. Re1 Ba5 15. Bf1
Bg4 16. Be2 Bf5 17. a3 Rfc8 18. b4 Bb6 19. Bxb6 axb6 20. Qb3 Qc7 21. Nf3 Bg4 22.
Nd4 Bxe2 23. Rxe2 Qd7 24. Rc2 h5 25. Rac1 h4 26. Rxc8+ Rxc8 27. Rxc8+ Qxc8 28. Qc2
Qd7 29. Qf5 hxg3 30. hxg3 Qxf5 31. Nxf5 Kf8 32. f3 g6 33. Nd4 Nd7 34. Kf2  1/2-1/2

[Event "Marienbad Open 2025 - A GM Round Robin"]
[Site "Continental hotel, Marianske Lazne"]
[Date "2025.01.21"]
[Round "4"]
[Board "4"]
[White "Harshavardhan, G B"]
[Black "Cvek, Robert"]
[Result "1/2-1/2"]
[ECO "C18"]
[WhiteElo "2405"]
[BlackElo "2439"]
[PlyCount "0"]
[EventDate "2025.01.18"]
[EventRounds "9"]
[EventCountry "CZE"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Bxc3+ 6. bxc3 Ne7 7. Bd3 Nbc6 8. Qg4
c4 9. Bf1 Nf5 10. Ne2 Qa5 11. Bd2 Bd7 12. Ng3 Nce7 13. Nxf5 Nxf5 14. Qd1 O-O-O 15.
Be2 f6 16. f4 fxe5 17. fxe5 Be8 18. g4 Ne7 19. O-O Bg6 20. h4 Rdf8 21. h5 Be4 22.
Bf3 Bxf3 23. Rxf3 Qa4 24. Ra2 Rxf3 25. Qxf3 Qe8 26. Ra1 Rf8 27. Qe2 Qf7 28. Kg2 h6
29. a4  1/2-1/2

[Event "Marienbad Open 2025 - A GM Round Robin"]
[Site "Continental hotel, Marianske Lazne"]
[Date "2025.01.21"]
[Round "4"]
[Board "5"]
[White "Otsuka, Shou"]
[Black "Lalic, Bogdan"]
[Result "1/2-1/2"]
[ECO "B40"]
[WhiteElo "2214"]
[BlackElo "2321"]
[PlyCount "0"]
[EventDate "2025.01.18"]
[EventRounds "9"]
[EventCountry "CZE"]

1. e4 c5 2. Nf3 e6 3. c3 Nf6 4. e5 Nd5 5. d4 cxd4 6. cxd4 d6 7. Bc4 Nc6 8. O-O Be7
9. Qe2 O-O 10. Rd1 Na5 11. Bd3 Nb4 12. Nc3 Nxd3 13. Rxd3 d5 14. Ne1 f5 15. h4 Nc6
16. h5 Bd7 17. g3 a6 18. Be3 b5 19. a3  1/2-1/2

[Event "Marienbad Open 2025 - A GM Round Robin"]
[Site "Continental hotel, Marianske Lazne"]
[Date "2025.01.21"]
[Round "5"]
[Board "1"]
[White "Lalic, Bogdan"]
[Black "Deuer, Marius"]
[Result "1/2-1/2"]
[ECO "A33"]
[WhiteElo "2321"]
[BlackElo "2505"]
[PlyCount "0"]
[EventDate "2025.01.18"]
[EventRounds "9"]
[EventCountry "CZE"]

1. c4 Nf6 2. Nc3 c5 3. Nf3 Nc6 4. d4 cxd4 5. Nxd4 e6 6. a3 Bc5 7. Nb3 Bb6 8. c5 Bc7
9. g3 b6 10. Bg2 O-O 11. O-O Rb8 12. Nb5 Be5 13. f4 Bc7 14. Nxc7 Qxc7 15. Qd6 Qxd6
16. cxd6 Ba6 17. Be3 Bxe2 18. Rfc1 Bd3 19. Nd4 Na5 20. Rc7 Nc4 21. Rd1 Nxe3 22. Rxd3
Nxg2 23. Kxg2 a5 24. Nf3 Rfd8 25. Ne5 Kf8 26. g4 Rbc8 27. g5 Nd5 28. Nxd7+ Kg8 29.
Rxd5 exd5  1/2-1/2

[Event "Marienbad Open 2025 - A GM Round Robin"]
[Site "Continental hotel, Marianske Lazne"]
[Date "2025.01.21"]
[Round "5"]
[Board "2"]
[White "Cvek, Robert"]
[Black "Otsuka, Shou"]
[Result "1/2-1/2"]
[ECO "A06"]
[WhiteElo "2439"]
[BlackElo "2214"]
[PlyCount "0"]
[EventDate "2025.01.18"]
[EventRounds "9"]
[EventCountry "CZE"]

1. Nf3 d5 2. e3 c5 3. b3 Nf6 4. Bb2 e6 5. Bb5+ Bd7 6. a4 a6 7. Bxd7+ Nbxd7 8. d3
Be7 9. O-O O-O 10. Nc3 Qc7 11. e4 d4 12. Ne2 b5 13. Ng3 Rfc8 14. c3 e5 15. axb5 axb5
16. Qc2 Qb7 17. Rfb1 g6 18. c4 Ne8 19. Nf1 Nc7  1/2-1/2

[Event "Marienbad Open 2025 - A GM Round Robin"]
[Site "Continental hotel, Marianske Lazne"]
[Date "2025.01.21"]
[Round "5"]
[Board "3"]
[White "Baum, Jonasz"]
[Black "Harshavardhan, G B"]
[Result "1-0"]
[ECO "E15"]
[WhiteElo "2457"]
[BlackElo "2405"]
[PlyCount "0"]
[EventDate "2025.01.18"]
[EventRounds "9"]
[EventCountry "CZE"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Ba6 5. Qc2 Bb7 6. Bg2 c5 7. dxc5 bxc5 8. O-O Be7
9. Nc3 d6 10. Bf4 O-O 11. Rad1 Qb6 12. e4 Nbd7 13. b3 Rad8 14. Rd2 h6 15. Rfd1 e5
16. Bxh6 gxh6 17. Nh4 Rfe8 18. Nf5 Nb8 19. Nxh6+ Kf8 20. Nd5 Bxd5 21. exd5 Kg7 22.
Nf5+ Kh8 23. Rd3 e4 24. Bxe4 Nbd7 25. Re1 Bf8 26. Rde3 Qa5 27. Qb2 Kg8 28. Kg2 Re5
29. f4 Ree8 30. Kf1 Rb8 31. Bf3 Rxe3 32. Rxe3 Re8 33. Rxe8 Nxe8 34. g4 Qd8 35. g5
Bg7 36. Qe2 Kf8 37. h4 Bd4 38. Qe4 Ba1 39. h5 Ng7 40. Nxd6 Nb6 41. Nxf7 Kxf7 42.
h6 Ne8 43. Bh5+ Kf8 44. Qf5+ Nf6 45. h7 Kg7 46. Qg6+ Kh8 47. gxf6 Bxf6 48. Bg4 Bg7
49. Qe6 Qf8 50. Bf5 Bh6 51. d6 Bxf4 52. d7 Bg5 53. Qe8 Nxd7 54. Qxd7 Be7 55. Ke2
Qf6 56. Kd3 Qg7 57. Ke4 Qg2+ 58. Ke5 Qb2+ 59. Kd5 Qd4+ 60. Kc6 Qf6+ 61. Kb7 a5 62.
Qd5 Qf8 63. Ka6 Bd8 64. Kb5 Bc7 65. Qg8+ Qxg8 66. hxg8=Q+ Kxg8 67. Kxc5 Kf7 68. Kc6
Bf4 69. Kb6 Kf6 70. Bh3 Bd2 71. c5 Be3 72. Kb5 Ke7 73. c6 Kd6 74. Bg2 Kc7 75. Kxa5
Bc1 76. a4 Bd2+ 77. Kb5 Be1 78. b4 Bd2 79. a5 Be1 80. Ka4 Bc3 81. b5 Bd4 82. b6+
Bxb6 83. axb6+ Kxb6 84. Kb4 Kc7 85. Kc5  1-0

[Event "Marienbad Open 2025 - A GM Round Robin"]
[Site "Continental hotel, Marianske Lazne"]
[Date "2025.01.21"]
[Round "5"]
[Board "4"]
[White "Korobov, Anton"]
[Black "Natsidis, Christoph"]
[Result "1-0"]
[ECO "B42"]
[WhiteElo "2627"]
[BlackElo "2351"]
[PlyCount "0"]
[EventDate "2025.01.18"]
[EventRounds "9"]
[EventCountry "CZE"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Nf6 6. O-O Qc7 7. Qe2 d6 8. c4 g6
9. Be3 Bg7 10. Nc3 O-O 11. Rfd1 Nc6 12. h3 Bd7 13. Nf3 Rac8 14. Rac1 Ne5 15. Nxe5
dxe5 16. c5 Nh5 17. Bc4 Nf4 18. Qc2 Bf6 19. b4 Be7 20. Na4 Bxa4 21. Qxa4 Rfd8 22.
Bf1 Nh5 23. Rxd8+ Rxd8 24. Qc2 Rc8 25. a4 Nf6 26. b5 axb5 27. axb5 Nd7 28. c6 bxc6
29. Qxc6 Bd8 30. Qa6  1-0

[Event "Marienbad Open 2025 - A GM Round Robin"]
[Site "Continental hotel, Marianske Lazne"]
[Date "2025.01.21"]
[Round "5"]
[Board "5"]
[White "Besou, Hussain"]
[Black "Kuru, Atilla"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "2322"]
[BlackElo "2418"]
[PlyCount "0"]
[EventDate "2025.01.18"]
[EventRounds "9"]
[EventCountry "CZE"]

1. d4 d5 2. Nf3 Nf6 3. Bf4 c5 4. e3 Nc6 5. Bb5 Qa5+ 6. Nc3 Ne4 7. O-O Nxc3 8. Bxc6+
bxc6 9. bxc3 Qxc3 10. e4 Bg4 11. Qb1 Qb4 12. Ne5 Be6 13. Nxc6 Qxb1 14. Rfxb1 dxe4
15. dxc5 Bd5 16. Nb8 e5 17. Bxe5 f6 18. Bg3 Be7 19. Rd1 Be6 20. c6 Kf7 21. c7 Bc5
22. Rd8 Re8 23. Rad1 Be7 24. Rxe8 Kxe8 25. Bd6 Bd8 26. cxd8=Q+ Kxd8 27. a4 a5 28.
Rd4 f5 29. c4 Kc8 30. Nc6 Bd7 31. Ne7+ Kb7 32. c5 Ra7 33. Rd2  1-0

[Event "Marienbad Open 2025 - A GM Round Robin"]
[Site "Continental hotel, Marianske Lazne"]
[Date "2025.01.22"]
[Round "6"]
[Board "1"]
[White "Deuer, Marius"]
[Black "Kuru, Atilla"]
[Result "0-1"]
[ECO "D35"]
[WhiteElo "2505"]
[BlackElo "2418"]
[PlyCount "0"]
[EventDate "2025.01.18"]
[EventRounds "9"]
[EventCountry "CZE"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. cxd5 exd5 5. Bg5 c6 6. e3 h6 7. Bh4 Be7 8. Bd3 O-O
9. Nge2 Ne8 10. Bg3 Nd6 11. Qc2 Re8 12. O-O Bf8 13. Nf4 a5 14. Rfe1 Na6 15. a3 Bd7
16. f3 b5 17. Bf2 Qb8 18. Nce2 Rc8 19. e4 c5 20. exd5 c4 21. Bh7+ Kh8 22. Ne6 b4
23. Bg3 Qb6 24. N2f4 b3 25. Qb1 c3 26. bxc3 Rxc3 27. Qb2 Rcc8 28. Nxf8 Rxf8 29. Bd3
a4 30. Nh5 Rae8 31. Be5 f6 32. Bg3 Rxe1+ 33. Rxe1 Re8 34. Rc1 Rc8 35. Rxc8+ Bxc8
36. Nf4 Bf5 37. Bf1 Nc7 38. Bf2 Ndb5 39. Ne6 Nxd5 40. Nc5 Qa5 41. Qe2 Bg6 42. h4
Nbc3 43. Qd2 Qb6 44. Bd3 Bxd3 45. Nxd3 Qb5 46. Nb2 Kg8 47. Qe1 Kf7 48. Kh2 Qa6 49.
Bg3 h5 50. Qd2 Qf1 51. Qe1 Qxe1 52. Bxe1 Nb5 53. Nxa4 Nxa3 54. Nb2 Ne3 55. Nd3 Nd1
56. Bd2 b2 57. Nxb2 Nxb2 58. g4 hxg4 59. fxg4 Nbc4 60. Bc3 Nb5 61. Ba1 Ne3 62. Kg3
Nc2 63. Bb2 Ncxd4 64. Kf4 Ne6+ 65. Ke4 Nd6+ 66. Kd5 Nc8 67. Ke4 Ne7 68. Ba1 Nc5+
69. Ke3 Nd5+ 70. Kf3 Nb3 71. Bb2 Nd2+ 72. Ke2 Nc4 73. Ba1 Ne5 74. g5 Nf4+ 75. Ke3
Ng2+ 76. Ke4 Nd7 77. h5 fxg5 78. Kf5 Nf6 79. Kxg5 Ne1 80. Kf5 Nc2 81. Bb2 Ne3+ 82.
Kg5 Nc4 83. Ba1 Nd6 84. h6 g6 85. Bb2 Nh7+ 86. Kg4 Nf5 87. Bc1 Ke6 88. Bd2 Kf7 89.
Bc1 Kg8 90. Bd2 Nf8 91. Kg5 Kf7 92. Kg4 Ne6 93. Kf3 Kg8 94. Ke4 Kh7 95. Kf3 Nxh6
96. Ke4 Ng4 97. Kd5 Ng7 98. Ke4 Kg8 99. Kf4 Nf6 100. Ke5 Kf7 101. Bc1 Ne6 102. Bd2
Nc5 103. Bg5 Nfd7+ 104. Kd5 Ne6 105. Bc1 Kf6 106. Ke4 Ndc5+ 107. Kf3 Kf5 108. Bh6
Nd4+ 109. Ke3 Nce6 110. Kd3 Ke5 111. Bc1 Nf4+ 112. Ke3 g5 113. Bb2 Nfe2 114. Kf2
g4 115. Kg2 Ke4 116. Ba3 Nf5 117. Bc5 Nf4+ 118. Kh1 Kf3  0-1

[Event "Marienbad Open 2025 - A GM Round Robin"]
[Site "Continental hotel, Marianske Lazne"]
[Date "2025.01.22"]
[Round "6"]
[Board "2"]
[White "Natsidis, Christoph"]
[Black "Besou, Hussain"]
[Result "0-1"]
[ECO "D61"]
[WhiteElo "2351"]
[BlackElo "2322"]
[PlyCount "0"]
[EventDate "2025.01.18"]
[EventRounds "9"]
[EventCountry "CZE"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Nbd7 5. e3 Be7 6. Nf3 O-O 7. Qc2 b6 8. cxd5 exd5
9. Bd3 Bb7 10. O-O h6 11. Bh4 c5 12. Rad1 c4 13. Bf5 a6 14. Ne5 b5 15. a3 Nb6 16.
Rfe1 Ne8 17. Bxe7 Qxe7 18. e4 Nf6 19. f3 Rad8 20. Ng4 Nxg4 21. Bxg4 dxe4 22. fxe4
a5 23. e5 b4 24. axb4 axb4 25. Nb5 Bc6 26. Nd6 Ba4 27. Nf5 Qg5 28. Qe4 Bxd1 29. Rxd1
g6 30. Ne3 c3 31. bxc3 Na4 32. cxb4 Nc3 33. Qd3 Nxd1 34. Bxd1 Qxe5  0-1

[Event "Marienbad Open 2025 - A GM Round Robin"]
[Site "Continental hotel, Marianske Lazne"]
[Date "2025.01.22"]
[Round "6"]
[Board "3"]
[White "Harshavardhan, G B"]
[Black "Korobov, Anton"]
[Result "0-1"]
[ECO "C18"]
[WhiteElo "2405"]
[BlackElo "2627"]
[PlyCount "0"]
[EventDate "2025.01.18"]
[EventRounds "9"]
[EventCountry "CZE"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Bxc3+ 6. bxc3 Ne7 7. Qg4 cxd4 8. cxd4
Qc7 9. Ra2 Nf5 10. Nf3 Nc6 11. Bb2 Qa5+ 12. c3 b6 13. Qf4 Ba6 14. g4 Nfe7 15. h4
Qa4 16. Bxa6 Qxa6 17. h5 Qd3 18. Ra1 Qc2 19. Qd2 Qe4+ 20. Qe3 Qxg4 21. Ke2 Qf5 22.
Rag1 Qc2+ 23. Qd2 Qe4+ 24. Qe3 Qc2+ 25. Qd2 Qxd2+ 26. Kxd2 Nf5 27. Kd3 h6 28. a4
Kd7 29. Ba3 Rag8 30. Nh4 Nce7 31. Bxe7 Nxe7 32. Rg4 g6 33. hxg6 fxg6 34. f4 g5 35.
Nf3 Rf8 36. Ke3 Rxf4 37. Rxf4 gxf4+ 38. Kxf4 Rf8+ 39. Kg4 Nf5 40. Nh4 h5+ 41. Kg5
Rg8+ 42. Kf6 Ne7 43. Rh3 a5 44. Nf3 h4 45. Nxh4 Rh8 46. Rh2 Nf5 47. Rb2 Rxh4 48.
Rxb6 Rf4 49. Rb7+ Kc6 50. Ra7 Nxd4+ 51. Ke7 Nb3 52. Ra6+ Kc7 53. Ra7+ Kb6 54. Ra8
Nc5 55. Kd6 Rxa4 56. Rb8+ Ka7 57. Rc8 Rc4 58. Rxc5 Rxc5 59. Kxc5 Ka6 60. Kd6 a4 61.
Kxe6 a3 62. Kf7 a2 63. e6 a1=Q 64. e7 Qf1+ 65. Ke6 Qe2+ 66. Kd7 Kb5  0-1

[Event "Marienbad Open 2025 - A GM Round Robin"]
[Site "Continental hotel, Marianske Lazne"]
[Date "2025.01.22"]
[Round "6"]
[Board "4"]
[White "Otsuka, Shou"]
[Black "Baum, Jonasz"]
[Result "0-1"]
[ECO "A47"]
[WhiteElo "2214"]
[BlackElo "2457"]
[PlyCount "0"]
[EventDate "2025.01.18"]
[EventRounds "9"]
[EventCountry "CZE"]

1. d4 Nf6 2. Nf3 b6 3. Bf4 Bb7 4. e3 Nh5 5. Bd3 Nxf4 6. exf4 g6 7. Nbd2 Bg7 8. c3
c5 9. Be4 Bxe4 10. Nxe4 d5 11. Ned2 Qd6 12. Qa4+ Qc6 13. Qb3 Qe6+ 14. Kf1 Nc6 15.
Re1 Qd7 16. Ne5 Bxe5 17. dxe5 O-O-O 18. h4 Qf5 19. Qb5 Kc7 20. g3 Qc2 21. Qb3 Qxd2
22. Rd1 c4 23. Rxd2 cxb3 24. axb3 d4 25. Ke2 dxc3 26. bxc3 Rxd2+ 27. Kxd2 Rd8+ 28.
Kc2 h5 29. f3 e6 30. b4 a5  0-1

[Event "Marienbad Open 2025 - A GM Round Robin"]
[Site "Continental hotel, Marianske Lazne"]
[Date "2025.01.22"]
[Round "6"]
[Board "5"]
[White "Lalic, Bogdan"]
[Black "Cvek, Robert"]
[Result "1/2-1/2"]
[ECO "D37"]
[WhiteElo "2321"]
[BlackElo "2439"]
[PlyCount "0"]
[EventDate "2025.01.18"]
[EventRounds "9"]
[EventCountry "CZE"]

1. d4 e6 2. c4 d5 3. Nf3 Nf6 4. Nc3 Be7 5. Bg5 Nbd7 6. e3 h6 7. Bh4 O-O 8. Qc2 c5
9. cxd5 Nxd5 10. Bxe7 Nxe7 11. dxc5 Nxc5  1/2-1/2

[Event "Marienbad Open 2025 - A GM Round Robin"]
[Site "Continental hotel, Marianske Lazne"]
[Date "2025.01.23"]
[Round "7"]
[Board "1"]
[White "Cvek, Robert"]
[Black "Deuer, Marius"]
[Result "1/2-1/2"]
[ECO "A05"]
[WhiteElo "2439"]
[BlackElo "2505"]
[PlyCount "0"]
[EventDate "2025.01.18"]
[EventRounds "9"]
[EventCountry "CZE"]

1. Nf3 Nf6 2. c4 c5 3. g3 Nc6 4. Bg2 d5 5. cxd5 Nxd5 6. d4 cxd4 7. Nxd4 Ndb4 8. Nxc6
Qxd1+ 9. Kxd1 Nxc6 10. Bxc6+ bxc6 11. Nc3 h5 12. h4 e5 13. Be3 Bf5 14. f3 Rb8  1/2-1/2

[Event "Marienbad Open 2025 - A GM Round Robin"]
[Site "Continental hotel, Marianske Lazne"]
[Date "2025.01.23"]
[Round "7"]
[Board "2"]
[White "Baum, Jonasz"]
[Black "Lalic, Bogdan"]
[Result "1/2-1/2"]
[ECO "D17"]
[WhiteElo "2457"]
[BlackElo "2321"]
[PlyCount "0"]
[EventDate "2025.01.18"]
[EventRounds "9"]
[EventCountry "CZE"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 dxc4 5. a4 Bf5 6. Ne5 e6 7. f3 Bb4 8. e4 Bxe4
9. fxe4 Nxe4 10. Bd2 Qxd4 11. Nxe4 Qxe4+ 12. Qe2 Bxd2+ 13. Kxd2 Qd5+ 14. Ke1 O-O
15. Nxc4 Na6 16. Qe5 Nb4 17. Kf2 Rfd8 18. Qxd5 cxd5 19. Na3  1/2-1/2

[Event "Marienbad Open 2025 - A GM Round Robin"]
[Site "Continental hotel, Marianske Lazne"]
[Date "2025.01.23"]
[Round "7"]
[Board "3"]
[White "Korobov, Anton"]
[Black "Otsuka, Shou"]
[Result "1/2-1/2"]
[ECO "C78"]
[WhiteElo "2627"]
[BlackElo "2214"]
[PlyCount "0"]
[EventDate "2025.01.18"]
[EventRounds "9"]
[EventCountry "CZE"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O b5 6. Bb3 Bc5 7. a4 Rb8 8. axb5 axb5
9. d3 O-O 10. Nc3 h6 11. Nd5 d6 12. c3 Bg4 13. h3 Bxf3 14. Qxf3 Nxd5 15. Bxd5 Ne7
16. Bb3 b4 17. Qd1 bxc3 18. bxc3 Ng6 19. Rb1 Qf6 20. g3 Rb6 21. Kg2 Rfb8 22. Bd2
c6 23. Qc2 d5 24. Ba2 Rxb1 25. Bxb1 Ba3 26. Qa4 Bc5 27. Bc2 Rd8 28. Bb3 Qd6 29. Bc1
Qf6 30. Qa5 Qd6 31. Re1 Rb8 32. Qa2 Rd8 33. Re2 Bb6 34. c4 Ne7 35. cxd5 cxd5 36.
Rc2 Bc5 37. Qa5 Bb4 38. Qa4 Kh7 39. Kh2 Bc5 40. exd5 Nxd5 41. Qe4+ Kg8 42. Bb2 Nf6
43. Qc4 Bd4 44. Qxf7+ Kh8 45. Rc7 Nd7 46. Rc2 Bxb2 47. Rxb2 Qd4 48. Rc2  1/2-1/2

[Event "Marienbad Open 2025 - A GM Round Robin"]
[Site "Continental hotel, Marianske Lazne"]
[Date "2025.01.23"]
[Round "7"]
[Board "4"]
[White "Besou, Hussain"]
[Black "Harshavardhan, G B"]
[Result "0-1"]
[ECO "E16"]
[WhiteElo "2322"]
[BlackElo "2405"]
[PlyCount "0"]
[EventDate "2025.01.18"]
[EventRounds "9"]
[EventCountry "CZE"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 Qe7 5. g3 Nc6 6. Bg2 Bxd2+ 7. Nbxd2 d6 8. O-O
O-O 9. e4 e5 10. d5 Nb8 11. b4 a5 12. a3 Bg4 13. h3 Bxf3 14. Qxf3 Na6 15. Qc3 axb4
16. axb4 c5 17. dxc6 bxc6 18. Ra5 Qb7 19. Rfa1 Nc7 20. Nb3 Ne6 21. Qd2 Rxa5 22. Nxa5
Qc7 23. Nb3 h5 24. Rd1 Rd8 25. h4 Qb6 26. Bf3 Rb8 27. c5 Qxb4 28. Qxb4 Rxb4 29. Na5
Nd4 30. Kg2 Rb5 31. Ra1 Nxf3 32. Kxf3 Rxc5 33. Nb7 Rc3+ 34. Kg2 Nxe4  0-1

[Event "Marienbad Open 2025 - A GM Round Robin"]
[Site "Continental hotel, Marianske Lazne"]
[Date "2025.01.23"]
[Round "7"]
[Board "5"]
[White "Kuru, Atilla"]
[Black "Natsidis, Christoph"]
[Result "1-0"]
[ECO "B41"]
[WhiteElo "2418"]
[BlackElo "2351"]
[PlyCount "0"]
[EventDate "2025.01.18"]
[EventRounds "9"]
[EventCountry "CZE"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. a3 Nf6 6. Nc3 d6 7. Be3 b5 8. g4 Bb7
9. Bg2 Nfd7 10. g5 Ne5 11. f4 Nc4 12. Bc1 Nd7 13. b3 Ncb6 14. O-O Be7 15. Qh5 g6
16. Qh3 e5 17. Nde2 exf4 18. Bxf4 O-O 19. Qg3 Ne5 20. Nd1 Nbd7 21. Ne3 Rc8 22. Rad1
Qb6 23. Kh1 Rfe8 24. Qh4 h5 25. Rf2 Bf8 26. Rdf1 Rc7 27. Ng3 Rc3 28. Nd1 Ng4 29.
Re2 Rc7 30. Nxh5 gxh5 31. Qxh5 Nge5 32. Ne3 Re6 33. Nd5 Bxd5 34. exd5 Rg6 35. Be3
Qa5 36. Bd4 Qxa3 37. Ref2 Bg7 38. Rxf7 Nxf7 39. Qxg6 Nde5 40. Qe6 Kh8 41. Qe8+  1-0

[Event "Marienbad Open 2025 - A GM Round Robin"]
[Site "Continental hotel, Marianske Lazne"]
[Date "2025.01.24"]
[Round "8"]
[Board "1"]
[White "Deuer, Marius"]
[Black "Natsidis, Christoph"]
[Result "1-0"]
[ECO "A57"]
[WhiteElo "2505"]
[BlackElo "2351"]
[PlyCount "0"]
[EventDate "2025.01.18"]
[EventRounds "9"]
[EventCountry "CZE"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. Nf3 bxc4 5. Nc3 e6 6. e4 Bb7 7. Bxc4 exd5 8. exd5
d6 9. O-O Be7 10. Re1 O-O 11. Qe2 Re8 12. Bg5 Nbd7 13. Bb5 Kf8 14. Qc2 g6 15. Qa4
a6 16. Bc6 Bxc6 17. dxc6 Nb6 18. Qh4 Nh5 19. c7 Qd7 20. Bxe7+ Rxe7 21. g4 Rxe1+ 22.
Rxe1 Nf4 23. Qh6+  1-0

[Event "Marienbad Open 2025 - A GM Round Robin"]
[Site "Continental hotel, Marianske Lazne"]
[Date "2025.01.24"]
[Round "8"]
[Board "2"]
[White "Harshavardhan, G B"]
[Black "Kuru, Atilla"]
[Result "1-0"]
[ECO "D35"]
[WhiteElo "2405"]
[BlackElo "2418"]
[PlyCount "0"]
[EventDate "2025.01.18"]
[EventRounds "9"]
[EventCountry "CZE"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. cxd5 exd5 5. Bg5 c6 6. e3 h6 7. Bh4 Be7 8. Bd3 O-O
9. Nge2 Re8 10. Qc2 a5 11. O-O Na6 12. a3 Nc7 13. f3 Ne6 14. Bf2 Bd7 15. a4 c5 16.
Qd2 Qb6 17. Kh1 Qb4 18. Bc2 b5 19. Bh4 bxa4 20. Qd3 Qc4 21. Qxc4 dxc4 22. d5 Nxd5
23. Nxd5 Bxh4 24. Nb6 Rab8 25. Nxd7 Rxb2 26. Bd1 Rd8 27. Ne5 Bf6 28. Ng4 Rd3 29.
Nc1 Rc3 30. Bxa4 Bd8 31. Nf2 Rb4 32. Na2 Rxe3 33. Nxb4 cxb4 34. Bb5 c3 35. Ng4 Bb6
36. Nxe3 Bxe3 37. Rfe1 Nd4 38. Ba4 Bg5 39. Re4 Nf5 40. Bc2  1-0

[Event "Marienbad Open 2025 - A GM Round Robin"]
[Site "Continental hotel, Marianske Lazne"]
[Date "2025.01.24"]
[Round "8"]
[Board "3"]
[White "Otsuka, Shou"]
[Black "Besou, Hussain"]
[Result "1-0"]
[ECO "B30"]
[WhiteElo "2214"]
[BlackElo "2322"]
[PlyCount "0"]
[EventDate "2025.01.18"]
[EventRounds "9"]
[EventCountry "CZE"]

1. e4 c5 2. Nf3 Nc6 3. c3 d5 4. exd5 Qxd5 5. d4 Bf5 6. Be3 e6 7. dxc5 Qxd1+ 8. Kxd1
Nf6 9. Bb5 Ng4 10. b4 Nxe3+ 11. fxe3 O-O-O+ 12. Nbd2 Be7 13. Ke2 Bf6 14. Rac1 Ne5
15. e4 Bg6 16. h3 a6 17. Nxe5 Bxe5 18. Bd3 f5 19. Nc4 Bg3 20. e5 Bh5+ 21. Kd2 Bf4+
22. Kc2 Bxc1 23. Rxc1 Kc7 24. Nd6 Rhf8 25. Bc4 Rd7 26. Bxe6 Re7 27. Bd5 Rxe5 28.
Bxb7 a5 29. a3 f4 30. Rf1 g5 31. Bf3 Bxf3 32. gxf3 h5 33. Kd3 Re3+ 34. Kd4 axb4 35.
axb4 Ra8 36. b5 Ra4+ 37. Nc4 Re8 38. c6 Rf8 39. Re1 Kb8 40. b6 g4 41. hxg4 hxg4 42.
fxg4 Rc8 43. Re6 f3 44. Kc5 f2 45. c7+ Kb7 46. Nd6+ Ka6 47. Rf6  1-0

[Event "Marienbad Open 2025 - A GM Round Robin"]
[Site "Continental hotel, Marianske Lazne"]
[Date "2025.01.24"]
[Round "8"]
[Board "4"]
[White "Lalic, Bogdan"]
[Black "Korobov, Anton"]
[Result "1/2-1/2"]
[ECO "D43"]
[WhiteElo "2321"]
[BlackElo "2627"]
[PlyCount "0"]
[EventDate "2025.01.18"]
[EventRounds "9"]
[EventCountry "CZE"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 c6 5. Bg5 h6 6. Bxf6 Qxf6 7. Qc2 dxc4 8. e3 b5
9. a4 Bb7 10. axb5 cxb5 11. Nxb5 Bb4+ 12. Nc3 O-O 13. Bxc4 Bxf3 14. gxf3 Qxf3 15.
O-O Qg4+ 16. Kh1 Qf3+ 17. Kg1 Qg4+  1/2-1/2

[Event "Marienbad Open 2025 - A GM Round Robin"]
[Site "Continental hotel, Marianske Lazne"]
[Date "2025.01.24"]
[Round "8"]
[Board "5"]
[White "Cvek, Robert"]
[Black "Baum, Jonasz"]
[Result "1/2-1/2"]
[ECO "A06"]
[WhiteElo "2439"]
[BlackElo "2457"]
[PlyCount "0"]
[EventDate "2025.01.18"]
[EventRounds "9"]
[EventCountry "CZE"]

1. Nf3 d5 2. e3 Nf6 3. b3 Bf5 4. Bb2 e6 5. Be2 h6 6. c4 Be7 7. O-O O-O 8. d4 c6 9.
Nc3 Nbd7 10. Bd3 Bxd3  1/2-1/2

[Event "Marienbad Open 2025 - A GM Round Robin"]
[Site "Continental hotel, Marianske Lazne"]
[Date "2025.01.25"]
[Round "9"]
[Board "1"]
[White "Baum, Jonasz"]
[Black "Deuer, Marius"]
[Result "1-0"]
[ECO "A33"]
[WhiteElo "2457"]
[BlackElo "2505"]
[PlyCount "0"]
[EventDate "2025.01.18"]
[EventRounds "9"]
[EventCountry "CZE"]

1. c4 Nf6 2. Nf3 c5 3. Nc3 Nc6 4. d4 cxd4 5. Nxd4 e6 6. e4 Bc5 7. Nc2 O-O 8. Be3
Qb6 9. Qd2 Bxe3 10. Nxe3 Rd8 11. Be2 Qc5 12. O-O b6 13. Rad1 Bb7 14. a3 Rac8 15.
f4 Qe7 16. e5 Ne8 17. Nb5 f5 18. Bf3 g6 19. Nxa7 Ra8 20. Nb5 Na5 21. b4 Bxf3 22.
Rxf3 Nc6 23. Nc2 Na7 24. Ncd4 Rdc8 25. Nxa7 Rxa7 26. Nb5 Rb7 27. Qe2 Rc6 28. Nd4
Rc8 29. Nb5 Rc6 30. Re3 Qh4 31. Rd4 g5 32. fxg5 f4 33. Rf3  1-0

[Event "Marienbad Open 2025 - A GM Round Robin"]
[Site "Continental hotel, Marianske Lazne"]
[Date "2025.01.25"]
[Round "9"]
[Board "2"]
[White "Korobov, Anton"]
[Black "Cvek, Robert"]
[Result "1/2-1/2"]
[ECO "E32"]
[WhiteElo "2627"]
[BlackElo "2439"]
[PlyCount "0"]
[EventDate "2025.01.18"]
[EventRounds "9"]
[EventCountry "CZE"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. a3 Bxc3+ 6. Qxc3 d5 7. Bg5 dxc4 8. Qxc4
b6 9. Nf3 Ba6 10. Qa4 c5 11. dxc5 bxc5 12. Rd1 Qb6 13. Bxf6 gxf6 14. Rd2 Nc6 15.
Qg4+ Kh8 16. Qh4 Kg7 17. Qg4+  1/2-1/2

[Event "Marienbad Open 2025 - A GM Round Robin"]
[Site "Continental hotel, Marianske Lazne"]
[Date "2025.01.25"]
[Round "9"]
[Board "3"]
[White "Besou, Hussain"]
[Black "Lalic, Bogdan"]
[Result "1-0"]
[ECO "B72"]
[WhiteElo "2322"]
[BlackElo "2321"]
[PlyCount "0"]
[EventDate "2025.01.18"]
[EventRounds "9"]
[EventCountry "CZE"]

1. e4 c5 2. Nf3 d6 3. d4 Nf6 4. Nc3 cxd4 5. Nxd4 g6 6. Be3 Nc6 7. f3 h5 8. Qd2 Nxd4
9. Qxd4 Bg7 10. O-O-O O-O 11. Qd2 Be6 12. Kb1 a6 13. Nd5 Nxd5 14. exd5 Bf5 15. Bd3
Bxd3 16. Qxd3 Qc7 17. Rhe1 Rac8 18. Bf2 Rfe8 19. Re4 b5 20. g4 hxg4 21. fxg4 Qb7
22. h4 Rc4 23. h5 g5 24. Rde1 Be5 25. b3 Rec8 26. Rxc4 bxc4 27. Qf5 Bf6 28. Be3 cxb3
29. cxb3 Rc3 30. Bxg5 Qb4 31. Rf1 Qd4 32. Bxf6 exf6 33. Qxf6 Qd3+ 34. Ka1 Rc7 35.
h6  1-0

[Event "Marienbad Open 2025 - A GM Round Robin"]
[Site "Continental hotel, Marianske Lazne"]
[Date "2025.01.25"]
[Round "9"]
[Board "4"]
[White "Kuru, Atilla"]
[Black "Otsuka, Shou"]
[Result "1-0"]
[ECO "C45"]
[WhiteElo "2418"]
[BlackElo "2214"]
[PlyCount "0"]
[EventDate "2025.01.18"]
[EventRounds "9"]
[EventCountry "CZE"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nf6 5. Nxc6 bxc6 6. e5 Qe7 7. Qe2 Nd5 8. Nd2
a5 9. c4 Ba6 10. b3 g6 11. Bb2 Bg7 12. Qe4 Nb6 13. O-O-O O-O 14. Qf4 f6 15. exf6
Bxf6 16. Bxf6 Qxf6 17. Qxf6 Rxf6 18. Ne4 Rf4 19. Nc5 Bc8 20. Nd3 Rf6 21. f4 d5 22.
Ne5 Rxf4 23. c5 Nd7 24. Nxc6 Nf6 25. Bb5 Kg7 26. Rhe1 Re4 27. Rxe4 Nxe4 28. Kb2 Be6
29. Rc1 Kf6 30. a4 Kg5 31. Nd4 Bf5 32. Bc6 Rd8 33. b4 axb4 34. a5 Bd7 35. a6 Kf6
36. Bxd7 Rxd7 37. Rf1+  1-0

[Event "Marienbad Open 2025 - A GM Round Robin"]
[Site "Continental hotel, Marianske Lazne"]
[Date "2025.01.25"]
[Round "9"]
[Board "5"]
[White "Natsidis, Christoph"]
[Black "Harshavardhan, G B"]
[Result "0-1"]
[ECO "E34"]
[WhiteElo "2351"]
[BlackElo "2405"]
[PlyCount "0"]
[EventDate "2025.01.18"]
[EventRounds "9"]
[EventCountry "CZE"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 d5 5. Bg5 dxc4 6. Nf3 h6 7. Bd2 c6 8. a4 Nbd7
9. e3 b5 10. b3 O-O 11. axb5 cxb5 12. bxc4 bxc4 13. Bxc4 Bb7 14. Be2 Rc8 15. Qb2
a5 16. O-O Nb6 17. Qb3 Nfd5 18. Rfc1 Nxc3 19. Bxc3 Bd5 20. Qb2 Nc4 21. Qb1 Bxf3 22.
Bxf3 Ne5 23. Bxb4 Nxf3+ 24. gxf3 Rxc1+ 25. Qxc1 Qg5+ 26. Kh1 axb4 27. Rb1 Rb8 28.
Qd1 Qd5 29. Rb3 e5 30. Kg2 exd4 31. exd4 Rb6 32. Qd3 Qg5+ 33. Kf1 Qc1+ 34. Kg2 Rg6+
 0-1

[Event "Marienbad Open 2025 - B1 IM Round Robin"]
[Site "Continental hotel, Marianske Lazne"]
[Date "2025.01.18"]
[Round "1"]
[Board "1"]
[White "Dunnington, Angus J"]
[Black "Prazak, Daniel"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "2259"]
[BlackElo "2314"]
[PlyCount "0"]
[EventDate "2025.01.18"]
[EventRounds "9"]
[EventCountry "CZE"]

1. d4 d5 2. Nf3 Nf6 3. c4 c6 4. Qc2 dxc4 5. Qxc4 Bf5 6. g3 e6 7. Bg2 Be7 8. O-O O-O
9. Bg5 Nbd7 10. Nbd2 h6 11. Bxf6 Nxf6 12. Rfd1 Rc8 13. Nb3 Qb6 14. Rac1 Rfd8 15.
e3 Be4  1/2-1/2

[Event "Marienbad Open 2025 - B1 IM Round Robin"]
[Site "Continental hotel, Marianske Lazne"]
[Date "2025.01.18"]
[Round "1"]
[Board "2"]
[White "Xu, Yang"]
[Black "Del Rey, Diego"]
[Result "1-0"]
[ECO "A06"]
[WhiteElo "2238"]
[BlackElo "2275"]
[PlyCount "0"]
[EventDate "2025.01.18"]
[EventRounds "9"]
[EventCountry "CZE"]

1. Nf3 d5 2. b3 Bg4 3. Ne5 Bf5 4. e3 Nd7 5. Bb2 Nxe5 6. Bxe5 e6 7. d4 Nf6 8. Bd3
Bg6 9. O-O Be7 10. Nd2 O-O 11. Bxg6 hxg6 12. c4 c5 13. dxc5 Bxc5 14. Qe2 Be7 15.
Rfd1 Qa5 16. cxd5 exd5 17. Rac1 Rac8 18. Bxf6 Bxf6 19. Nf3 Rc6 20. Nd4 Bxd4 21. Rxc6
bxc6 22. exd4 Qb4 23. g3 Rd8 24. Qe3 a5 25. Rc1 Rd6 26. Qc3 Re6 27. Qxb4 axb4 28.
Kf1 g5 29. f3 Kf8 30. Rc5 Ke7 31. Ra5 Kd6 32. Ra4 c5 33. Ra6+ Kc7 34. Ra5 c4 35.
Rxd5 c3 36. Rc5+ Kb6 37. Rc4 Kb5 38. Rc5+ Kb6 39. Kf2 Rh6 40. Ke3 Rxh2 41. Rc4 Ka5
42. Rc5+ Ka6 43. Kd3 Rxa2 44. Rc6+ Ka7 45. Rc7+ Ka8 46. Rc8+ Ka7 47. Kc4 Kb7 48.
Rc5 Rf2 49. Kxb4 c2 50. g4 Kb6 51. d5 g6 52. Rc6+ Kb7 53. Rc3 f5 54. d6 Rxf3 55.
Rxc2 Rd3 56. Kc5 Rxb3 57. Kd5 Rd3+ 58. Ke6 Re3+ 59. Kd7 fxg4 60. Rb2+ Ka6 61. Kc7
Rc3+ 62. Kb8 Rd3 63. Kc7 Rc3+ 64. Kd8 Rd3 65. d7 g3 66. Re2 Kb5 67. Ke7 Kc4 68. d8=Q
Rxd8 69. Kxd8 Kd3 70. Re1 Kd2 71. Re5 g4 72. Re4  1-0

[Event "Marienbad Open 2025 - B1 IM Round Robin"]
[Site "Continental hotel, Marianske Lazne"]
[Date "2025.01.18"]
[Round "1"]
[Board "3"]
[White "Jurek, Josef"]
[Black "Smietanska, Wiktoria"]
[Result "0-1"]
[ECO "D30"]
[WhiteElo "2196"]
[BlackElo "2157"]
[PlyCount "0"]
[EventDate "2025.01.18"]
[EventRounds "9"]
[EventCountry "CZE"]

1. Nf3 d5 2. d4 Nf6 3. c4 e6 4. e3 c6 5. Nbd2 Nbd7 6. Bd3 Bd6 7. O-O O-O 8. b3 e5
9. cxd5 cxd5 10. dxe5 Nxe5 11. Be2 Nc6 12. Bb2 Re8 13. Nd4 Bc7 14. Rc1 Qd6 15. N2f3
Nxd4 16. Qxd4 Bb6 17. Qa4 Bd7 18. Qa3 Qxa3 19. Bxa3 d4 20. Bc5 Bxc5 21. Rxc5 dxe3
22. fxe3 Rxe3 23. Bc4 Rc8 24. Rxc8+ Bxc8 25. Ng5 Re7 26. Nxf7 Rxf7 27. Rc1 Bd7 28.
Bxf7+ Kxf7 29. Rc7 b6 30. Rxa7 Ke6 31. Rb7 Nd5 32. Rb8 b5 33. a3 Nc3 34. Rg8 Kf7
35. Rd8 Ke7 36. Rg8 Kf7 37. Rd8 Bf5 38. Kf2 Be6 39. Ke1 Ke7 40. Rd3 Ne4 41. b4 Nd6
42. Rc3 Nc4 43. Rd3 Kf6 44. Kf2 Ke5 45. Rg3 g6 46. Ke2 Kd4 47. Rd3+ Ke4 48. Rg3 Bf5
49. h3 h5 50. Rd3 Ke5 51. Rc3 Kd4 52. Rb3 Be4 53. Rg3 h4 54. Rg4 Nxa3 55. Rxh4 Nc2
56. g4 Nxb4 57. Rh8 Nd5 58. h4 b4 59. Kd2 Nb6 60. Rd8+ Kc5 61. Rb8 Bf3 62. h5 gxh5
63. g5 Be4 64. Re8 Nc4+ 65. Kc1 b3 66. Rxe4 b2+ 67. Kc2 b1=Q+  0-1

[Event "Marienbad Open 2025 - B1 IM Round Robin"]
[Site "Continental hotel, Marianske Lazne"]
[Date "2025.01.18"]
[Round "1"]
[Board "4"]
[White "Garsky, Vladyslav"]
[Black "Papasimakopoulos, Alexandros"]
[Result "0-1"]
[ECO "B06"]
[WhiteElo "2163"]
[BlackElo "2379"]
[PlyCount "0"]
[EventDate "2025.01.18"]
[EventRounds "9"]
[EventCountry "CZE"]

1. e4 g6 2. d4 Bg7 3. Nf3 d6 4. Bd3 Nc6 5. c3 e5 6. dxe5 dxe5 7. O-O Nge7 8. Qe2
O-O 9. Nbd2 Kh8 10. b4 Qe8 11. a4 Nd8 12. Nc4 f6 13. Ba3 Ne6 14. g3 Ng5 15. Ne1 f5
16. exf5 e4 17. Bxe4 Nxe4 18. Qxe4 Nxf5 19. Qxe8 Rxe8 20. Nf3 Bxc3 21. Rac1 Bf6 22.
b5 Be6 23. Ne3 Nxe3 24. fxe3 Bh3 25. Rfe1 a6 26. Rxc7 axb5 27. Bc5 bxa4 28. Rxb7
a3 29. Bd4 Bxd4 30. Nxd4 a2 31. Nc2 Reb8 32. Rxb8+ Rxb8 33. Na1 Rb2 34. e4 Kg7 35.
e5 Kf7 36. e6+ Ke7  0-1

[Event "Marienbad Open 2025 - B1 IM Round Robin"]
[Site "Continental hotel, Marianske Lazne"]
[Date "2025.01.18"]
[Round "1"]
[Board "5"]
[White "Smolik, Jachym"]
[Black "Dylong, Antoni"]
[Result "1-0"]
[ECO "E49"]
[WhiteElo "2309"]
[BlackElo "2217"]
[PlyCount "0"]
[EventDate "2025.01.18"]
[EventRounds "9"]
[EventCountry "CZE"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 d5 5. a3 Bxc3+ 6. bxc3 O-O 7. Bd3 c5 8. cxd5
exd5 9. Ne2 Re8 10. f3 b6 11. O-O Ba6 12. Ng3 Bxd3 13. Qxd3 Nbd7 14. Bb2 c4 15. Qd2
Qc7 16. Rae1 Rad8 17. Qc2 b5 18. e4 Nb6 19. e5 Nfd7 20. f4 Na4 21. Bc1 Qb6 22. Kh1
f6 23. Nf5 Nf8 24. Re3 Ng6 25. Rh3 fxe5 26. dxe5 Rf8 27. Be3 Qb7 28. Bd4 Qd7 29.
e6 Qxe6 30. Nxg7 Rxf4 31. Nxe6 Rxf1+ 32. Bg1 Re8 33. Ng5 Ree1 34. Nf3 Rc1 35. Qf5
Nxc3 36. Qe6+ Kg7 37. Qd7+ Kf6 38. Rxh7  1-0

[Event "Marienbad Open 2025 - B1 IM Round Robin"]
[Site "Continental hotel, Marianske Lazne"]
[Date "2025.01.19"]
[Round "2"]
[Board "1"]
[White "Prazak, Daniel"]
[Black "Dylong, Antoni"]
[Result "1-0"]
[ECO "C41"]
[WhiteElo "2314"]
[BlackElo "2217"]
[PlyCount "0"]
[EventDate "2025.01.18"]
[EventRounds "9"]
[EventCountry "CZE"]

1. e4 d6 2. d4 Nf6 3. Nc3 e5 4. Nf3 Nbd7 5. Rg1 Be7 6. g4 O-O 7. g5 Ne8 8. Be3 c6
9. Qd2 b5 10. O-O-O Qc7 11. h4 exd4 12. Nxd4 b4 13. Nb1 c5 14. Nf5 Nb6 15. h5 Bb7
16. Bg2 Rd8 17. Bf4 g6 18. Nh6+ Kh8 19. Rh1 gxh5 20. Rxh5 Ng7 21. Rh2 Ne6 22. Rdh1
f6 23. Nf5  1-0

[Event "Marienbad Open 2025 - B1 IM Round Robin"]
[Site "Continental hotel, Marianske Lazne"]
[Date "2025.01.19"]
[Round "2"]
[Board "2"]
[White "Papasimakopoulos, Alexandros"]
[Black "Smolik, Jachym"]
[Result "1/2-1/2"]
[ECO "E46"]
[WhiteElo "2379"]
[BlackElo "2309"]
[PlyCount "0"]
[EventDate "2025.01.18"]
[EventRounds "9"]
[EventCountry "CZE"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Bd2 d5 6. Nf3 b6 7. cxd5 exd5 8. Rc1 Be7
9. Ne5 c5 10. Bd3 Bb7 11. O-O a6 12. b3 Re8 13. f4 Nc6 14. Ne2 Rc8 15. Bc3 Bd6 16.
Ng3 cxd4 17. exd4 Ba3 18. Rc2 Nb4 19. Bxb4 Bxb4 20. Qe2 b5 21. Rxc8 Bxc8 22. Rc1
Qb6 23. Qf2 Bb7 24. Rd1 g6 25. Ne2 Ne4 26. Bxe4 dxe4 27. f5 Re7 28. Ng4 Rc7 29. Qh4
Be7 30. f6 Bf8 31. Ne3 Qa5 32. Qf4 Rd7 33. Qb8 Qc7 34. Qxc7 Rxc7 35. h4 h5 36. d5
Bd6 37. Kf2 Be5 38. g4 Bxf6 39. g5 Be5 40. Ng3 f5 41. gxf6 Bxf6 42. Ng2 Rc2+ 43.
Kf1 e3 44. Nxe3 Rxa2 45. Ne4 Bxh4 46. Rc1 Rb2 47. Rc7 Rxb3 48. Ke2 Rxe3+ 49. Kxe3
Bxd5 50. Ra7 b4 51. Rxa6 Bxe4 52. Kxe4 Kg7 53. Rb6 Be1 54. Kf3 Kh6 55. Rb5 Bc3 56.
Kg3 Kg7 57. Rb6 Kf7 58. Kf4 Bd2+ 59. Ke4 Kg7 60. Rd6 Be1 61. Kf4 Kh6 62. Rd5 g5+
63. Kf5 g4 64. Rd6+ Kg7 65. Rd1 Bh4 66. Rh1 g3 67. Kf4 b3 68. Kf3 Bg5 69. Rb1 h4
 1/2-1/2

[Event "Marienbad Open 2025 - B1 IM Round Robin"]
[Site "Continental hotel, Marianske Lazne"]
[Date "2025.01.19"]
[Round "2"]
[Board "3"]
[White "Smietanska, Wiktoria"]
[Black "Garsky, Vladyslav"]
[Result "1/2-1/2"]
[ECO "C03"]
[WhiteElo "2157"]
[BlackElo "2163"]
[PlyCount "0"]
[EventDate "2025.01.18"]
[EventRounds "9"]
[EventCountry "CZE"]

1. e4 e6 2. d4 d5 3. Nd2 h6 4. Bd3 c5 5. dxc5 Bxc5 6. exd5 Qxd5 7. Ne4 Be7 8. Nf3
Nf6 9. Qe2 Nbd7 10. O-O O-O 11. Rd1 Qa5 12. a3 Qc7 13. c4 b6 14. Nc3 a6 15. Nd4 Bb7
16. Re1 Bd6 17. h3 Ne5 18. Be3 Nxd3 19. Qxd3 Rfd8 20. Qe2 Rac8 21. Nf3 Nd7 22. Red1
Bxf3 23. Qxf3 Ne5 24. Qe2 Nxc4 25. Bd4 e5 26. Nd5 Qc6 27. Bc3 Bf8 28. Qe4 Qe6 29.
Ne3 Nxe3 30. Qxe3 f6 31. Qe4 Qb3 32. Re1 Bc5 33. Rac1 Bxa3 34. Bxe5 Rxc1 35. Rxc1
Bxb2 36. Bxb2 Qxb2 37. Rb1 Qd4 38. Qxd4 Rxd4 39. Rxb6 a5 40. Ra6 a4 41. g3 Rb4 42.
h4 h5 43. Ra5 Kf7 44. Ra7+ Ke6 45. Rxg7 Kd5 46. Kg2 Kc4 47. g4 Kb3 48. gxh5 Rxh4
49. Rb7+ Ka2 50. Rb5 a3 51. Kg3 Rh1 52. Kg2 Rh4 53. Kg3 Rh1 54. Kg2 Rh4 55. Kg3  1/2-1/2

[Event "Marienbad Open 2025 - B1 IM Round Robin"]
[Site "Continental hotel, Marianske Lazne"]
[Date "2025.01.19"]
[Round "2"]
[Board "4"]
[White "Del Rey, Diego"]
[Black "Jurek, Josef"]
[Result "1/2-1/2"]
[ECO "A46"]
[WhiteElo "2275"]
[BlackElo "2196"]
[PlyCount "0"]
[EventDate "2025.01.18"]
[EventRounds "9"]
[EventCountry "CZE"]

1. d4 e6 2. Nf3 Nf6 3. Bg5 h6 4. Bh4 b6 5. e3 Bb7 6. Nbd2 d6 7. Bd3 g5 8. Bg3 Nh5
9. c3 Bg7 10. e4 Nd7 11. Qe2 Qe7 12. O-O O-O 13. Rfe1 Rae8 14. Nf1 Nf4 15. Bxf4 gxf4
16. Rad1 e5 17. Bb5 c6 18. Ba6 Ba8 19. dxe5 dxe5 20. Bc4 Rd8 21. b4 Bb7 22. g3 b5
23. Bb3 Nb6 24. Nh4 Qg5 25. Nf5 Bc8 26. Nd6 Be6 27. Nb7 Rxd1 28. Rxd1 Bc4 29. Bxc4
Nxc4 30. Nd6 Nxd6 31. Rxd6 Rc8 32. Rd7 a5 33. Qd3 axb4 34. cxb4 Bf8 35. Qb3 Qf6 36.
a3 c5 37. Rd5 cxb4 38. axb4 Rc4 39. Rxb5 Rxe4 40. Qd5 fxg3 41. hxg3 Re2 42. Qg2 Re1
43. Qa8 Re2 44. Qg2 Re1  1/2-1/2

[Event "Marienbad Open 2025 - B1 IM Round Robin"]
[Site "Continental hotel, Marianske Lazne"]
[Date "2025.01.19"]
[Round "2"]
[Board "5"]
[White "Dunnington, Angus J"]
[Black "Xu, Yang"]
[Result "1/2-1/2"]
[ECO "A05"]
[WhiteElo "2259"]
[BlackElo "2238"]
[PlyCount "0"]
[EventDate "2025.01.18"]
[EventRounds "9"]
[EventCountry "CZE"]

1. Nf3 Nf6 2. g3 b6 3. Bg2 Bb7 4. O-O e6 5. c4 Be7 6. b3 c5 7. Bb2 O-O 8. e3 d5 9.
Qe2 dxc4 10. bxc4 Nc6 11. Rd1 Qc7 12. d3 Rad8 13. Nbd2 Rd7 14. Ne1 Rfd8 15. f4 Ne8
16. Ne4 f5 17. Nc3 Bf6 18. a3  1/2-1/2

[Event "Marienbad Open 2025 - B1 IM Round Robin"]
[Site "Continental hotel, Marianske Lazne"]
[Date "2025.01.20"]
[Round "3"]
[Board "1"]
[White "Xu, Yang"]
[Black "Prazak, Daniel"]
[Result "0-1"]
[ECO "A04"]
[WhiteElo "2238"]
[BlackElo "2314"]
[PlyCount "0"]
[EventDate "2025.01.18"]
[EventRounds "9"]
[EventCountry "CZE"]

1. Nf3 c5 2. b3 Nf6 3. Bb2 Nc6 4. e3 g6 5. Be2 Bg7 6. O-O O-O 7. c4 d5 8. Ne5 Nxe5
9. Bxe5 Be6 10. d3 Qd7 11. Nc3 Rfd8 12. Bf3 dxc4 13. dxc4 Bxc4 14. Bxf6 Bxf6 15.
bxc4 Bxc3 16. Rb1 Rab8 17. Qb3 Be5 18. Rfd1 Bd6 19. h4 h5 20. Rd5 e6 21. Rd2 Bh2+
22. Kxh2 Qc7+ 23. g3 Rxd2 24. Kg2 b6 25. Qc3 Rbd8 26. a4 R8d3 27. Qf6 Qd8 28. Qe5
Qd6 29. Qe4 Ra3 30. Rf1 Rxa4 31. g4 hxg4 32. Bxg4 f5 33. Qa8+ Qd8 34. Qc6 Qd7 35.
Qa8+ Kg7 36. Bf3 Rxc4 37. Ra1 a5 38. h5 Rcc2 39. Rf1 Qe7 40. Qb8 gxh5 41. Kh3 Rc4
42. e4 Qg5 43. Qe5+ Kf7 44. Qc7+ Kf6 45. Qb8 Rc3 46. Kh2 Rxf3 47. e5+ Kf7 48. Qb7+
Qe7 49. Qxf3 Qh4+ 50. Kg2 Qg4+ 51. Qxg4 hxg4 52. Rb1 Re2 53. Rxb6 Rxe5 54. Rb5 Kf6
55. Rxa5 c4 56. Ra2 c3 57. Rc2 Rc5 58. f4 e5 59. Kg3 exf4+ 60. Kxf4 Rc4+ 61. Kg3
Kg5 62. Kg2 f4 63. Kh2 Kf5 64. Kg2 Ke4 65. Kf2 Kd3 66. Rc1 c2  0-1

[Event "Marienbad Open 2025 - B1 IM Round Robin"]
[Site "Continental hotel, Marianske Lazne"]
[Date "2025.01.20"]
[Round "3"]
[Board "2"]
[White "Jurek, Josef"]
[Black "Dunnington, Angus J"]
[Result "1/2-1/2"]
[ECO "A41"]
[WhiteElo "2196"]
[BlackElo "2259"]
[PlyCount "0"]
[EventDate "2025.01.18"]
[EventRounds "9"]
[EventCountry "CZE"]

1. Nf3 d6 2. d4 Bg4 3. c4 Nd7 4. Nc3 Bxf3 5. exf3 g6 6. f4 e6 7. Be2 Bg7 8. O-O Ne7
9. d5 exd5 10. Nxd5 O-O 11. Nxe7+ Qxe7 12. Bf3 Nc5 13. Qc2 Qf6 14. Rb1 c6 15. g3
Ne6 16. Be3 Nd4  1/2-1/2

[Event "Marienbad Open 2025 - B1 IM Round Robin"]
[Site "Continental hotel, Marianske Lazne"]
[Date "2025.01.20"]
[Round "3"]
[Board "3"]
[White "Garsky, Vladyslav"]
[Black "Del Rey, Diego"]
[Result "1/2-1/2"]
[ECO "B00"]
[WhiteElo "2163"]
[BlackElo "2275"]
[PlyCount "0"]
[EventDate "2025.01.18"]
[EventRounds "9"]
[EventCountry "CZE"]

1. e4 d6 2. d4 Nf6 3. Bd3 e5 4. Nf3 Nc6 5. dxe5 Nxe5 6. Nxe5 dxe5 7. Qe2 Bc5 8. Bg5
h6 9. Bh4 Qe7 10. Nd2 Be6 11. c3 O-O-O 12. Nc4 Bxc4 13. Bxc4 Rd7 14. Rd1 Rhd8 15.
Rd3 Rxd3 16. Bxd3 Qd6 17. Kd2 g5 18. Bg3 Nh5 19. Bxe5 Qxe5 20. Qxh5 Qf4+ 21. Kc2
Qxf2+ 22. Qe2 Qxe2+ 23. Bxe2  1/2-1/2

[Event "Marienbad Open 2025 - B1 IM Round Robin"]
[Site "Continental hotel, Marianske Lazne"]
[Date "2025.01.20"]
[Round "3"]
[Board "4"]
[White "Smolik, Jachym"]
[Black "Smietanska, Wiktoria"]
[Result "1-0"]
[ECO "A06"]
[WhiteElo "2309"]
[BlackElo "2157"]
[PlyCount "0"]
[EventDate "2025.01.18"]
[EventRounds "9"]
[EventCountry "CZE"]

1. Nf3 d5 2. e3 Nf6 3. c4 e6 4. Nc3 c5 5. cxd5 Nxd5 6. Qc2 Nc6 7. b3 Be7 8. Bb2 O-O
9. a3 b6 10. h4 h6 11. g4 Bb7 12. Rh3 Na5 13. g5 h5 14. Ne4 Bd6 15. Nxd6 Qxd6 16.
Ne5 Nc6 17. Nxc6 Bxc6 18. Be2 g6 19. f4 a5 20. Rc1 Rfc8 21. Be5 Qd7 22. e4 Nc7 23.
Rd3 Qe8 24. Rd6 a4 25. Ba1 axb3 26. Qb2 e5 27. Rxc6 Qxc6 28. Qxe5 f6 29. gxf6 Kh7
30. Qe7+  1-0

[Event "Marienbad Open 2025 - B1 IM Round Robin"]
[Site "Continental hotel, Marianske Lazne"]
[Date "2025.01.20"]
[Round "3"]
[Board "5"]
[White "Dylong, Antoni"]
[Black "Papasimakopoulos, Alexandros"]
[Result "0-1"]
[ECO "B12"]
[WhiteElo "2217"]
[BlackElo "2379"]
[PlyCount "0"]
[EventDate "2025.01.18"]
[EventRounds "9"]
[EventCountry "CZE"]

1. e4 c6 2. d4 g6 3. Nc3 Bg7 4. h3 d6 5. Nf3 Nf6 6. Bd3 O-O 7. O-O Nbd7 8. Ne2 e5
9. c3 d5 10. dxe5 Nxe4 11. e6 Ndc5 12. exf7+ Rxf7 13. Bxe4 Nxe4 14. Ng3 Nxg3 15.
fxg3 Qb6+ 16. Kh2 Bd7 17. Qc2 Re8 18. Bf4 Rfe7 19. Rfe1 Qa6 20. Rxe7 Rxe7 21. Re1
Rxe1 22. Nxe1 Bf5 23. Qf2 b6 24. a3 Qc8 25. Nf3 Qe8 26. Qd2 Qe4 27. Bh6 Bf6 28. Bg5
Bh8 29. Bh4 Bg7 30. g4 Bd7 31. Qg5 Qe8 32. Qf4 Qc8 33. Bf6 Bf8 34. Be5 Be7 35. Bd6
Qf8 36. Qxf8+ Kxf8 37. Bb8 a6 38. Bc7 Bc5 39. Nd4 Ke7 40. g3 Bc8 41. b4 Kd7 42. Bf4
Bf8 43. Be5 c5 44. Nc2 Kc6 45. Kg2 Kb5 46. Kf3 Bb7 47. Kf4 Kc4 48. Kg5 d4 49. cxd4
cxb4 50. axb4 Be4 51. Ne3+ Kd3 52. Nd1 Bd5 53. Bc7 b5 54. Ba5 Bg7  0-1

[Event "Marienbad Open 2025 - B1 IM Round Robin"]
[Site "Continental hotel, Marianske Lazne"]
[Date "2025.01.21"]
[Round "4"]
[Board "1"]
[White "Prazak, Daniel"]
[Black "Papasimakopoulos, Alexandros"]
[Result "1/2-1/2"]
[ECO "B12"]
[WhiteElo "2314"]
[BlackElo "2379"]
[PlyCount "0"]
[EventDate "2025.01.18"]
[EventRounds "9"]
[EventCountry "CZE"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 c5 6. c3 cxd4 7. Nxd4 Ne7 8. O-O Nbc6
9. Nxf5 Nxf5 10. Bd3 g6 11. Qe2  1/2-1/2

[Event "Marienbad Open 2025 - B1 IM Round Robin"]
[Site "Continental hotel, Marianske Lazne"]
[Date "2025.01.21"]
[Round "4"]
[Board "2"]
[White "Smietanska, Wiktoria"]
[Black "Dylong, Antoni"]
[Result "1/2-1/2"]
[ECO "A43"]
[WhiteElo "2157"]
[BlackElo "2217"]
[PlyCount "0"]
[EventDate "2025.01.18"]
[EventRounds "9"]
[EventCountry "CZE"]

1. d4 c5 2. d5 g6 3. e4 Bg7 4. Nc3 d6 5. Bc4 Nf6 6. Nf3 O-O 7. O-O Bg4 8. h3 Bxf3
9. Qxf3 Nbd7 10. Be2 Ne8 11. Qg3 Nc7 12. h4 Rb8 13. a4 a6 14. a5 b5 15. axb6 Rxb6
16. h5 Qb8 17. Ra3 Nf6 18. hxg6 hxg6 19. f4 e6 20. dxe6 Nxe6 21. f5 Nd4 22. fxg6
Nxe2+ 23. Nxe2 Qe8 24. gxf7+ Rxf7 25. Qg6 d5 26. Ng3 Re7 27. Nf5 Rd7 28. Qxe8+ Nxe8
29. exd5 Bd4+ 30. Be3 Bxb2 31. Ra4 Nf6 32. d6 Kf7 33. Bxc5 Rc6 34. Bb4 Rc4 35. Rb1
Bc3 36. Rb3 Bxb4 37. Rbxb4 Rxc2 38. Rxa6 Rd2 39. Rb3 Ne4 40. Rf3 Ke6 41. g4 Nxd6
42. Rf2 Rd3 43. Kg2 Ke5 44. Ra5+ Ke6 45. Nh4 Ne4 46. Ra6+ R7d6 47. Rxd6+ Kxd6 48.
Re2 Rg3+ 49. Kh2 Rxg4 50. Kh3 Rg3+ 51. Kh2 Rg4  1/2-1/2

[Event "Marienbad Open 2025 - B1 IM Round Robin"]
[Site "Continental hotel, Marianske Lazne"]
[Date "2025.01.21"]
[Round "4"]
[Board "3"]
[White "Del Rey, Diego"]
[Black "Smolik, Jachym"]
[Result "1/2-1/2"]
[ECO "B15"]
[WhiteElo "2275"]
[BlackElo "2309"]
[PlyCount "0"]
[EventDate "2025.01.18"]
[EventRounds "9"]
[EventCountry "CZE"]

1. e4 c6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Nf6 5. Nxf6+ exf6 6. c3 Bd6 7. Bd3 O-O 8. Ne2
Re8 9. O-O Nd7 10. Ng3 g6 11. Bh6 f5 12. Qd2 Nf8 13. Rfe1 Be6 14. Re2 Be7 15. Rae1
Qd7 16. a4 a6 17. Bg5 f6 18. Bh6 Bf7 19. b4 a5 20. b5 Bd6 21. Rxe8 Rxe8 22. Rxe8
Qxe8 23. Ne2 Ne6 24. g3 Nc7 25. Bf4 Bxf4 26. Qxf4 Nd5 27. Qd2 Nb6 28. Qc2 Nc4 29.
bxc6 Qxc6 30. Nf4 Na3 31. Qb2 Qxa4 32. Qxb7 Qd1+ 33. Kg2 g5 34. Be2 Qb3 35. Qc8+
Kg7 36. Nh5+ Bxh5 37. Bxh5 Nc2 38. Qd7+ Kh6 39. Bf7 Qb1 40. Bg8 Ne1+ 41. Kf1 Nf3+
42. Kg2 Ne1+ 43. Kf1  1/2-1/2

[Event "Marienbad Open 2025 - B1 IM Round Robin"]
[Site "Continental hotel, Marianske Lazne"]
[Date "2025.01.21"]
[Round "4"]
[Board "4"]
[White "Dunnington, Angus J"]
[Black "Garsky, Vladyslav"]
[Result "1/2-1/2"]
[ECO "A05"]
[WhiteElo "2259"]
[BlackElo "2163"]
[PlyCount "0"]
[EventDate "2025.01.18"]
[EventRounds "9"]
[EventCountry "CZE"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 c5 4. O-O Nc6 5. d4 e6 6. c4 dxc4 7. dxc5 Qxd1 8. Rxd1
Bxc5 9. Nbd2 c3 10. bxc3 Bd7 11. Nb3 Be7 12. Nfd4 O-O 13. Nb5 Rfd8 14. Bf4 Be8 15.
Nc7 Rac8 16. Rxd8 Nxd8 17. Nxe8 Nxe8 18. Rc1  1/2-1/2

[Event "Marienbad Open 2025 - B1 IM Round Robin"]
[Site "Continental hotel, Marianske Lazne"]
[Date "2025.01.21"]
[Round "4"]
[Board "5"]
[White "Xu, Yang"]
[Black "Jurek, Josef"]
[Result "1-0"]
[ECO "B20"]
[WhiteElo "2238"]
[BlackElo "2196"]
[PlyCount "0"]
[EventDate "2025.01.18"]
[EventRounds "9"]
[EventCountry "CZE"]

1. e4 c5 2. d3 Nc6 3. g3 g6 4. Bg2 Bg7 5. f4 d6 6. Nf3 Bg4 7. Nbd2 e5 8. h3 Bxf3
9. Nxf3 Nge7 10. O-O O-O 11. f5 gxf5 12. Ng5 f4 13. gxf4 exf4 14. Rxf4 h6 15. Nf3
Ng6 16. Rf5 Nd4 17. Rh5 Ne6 18. c3 Nef4 19. Rf5 Ne6 20. Be3 Ne7 21. Rh5 f5 22. Bxh6
Rf6 23. Bxg7 Kxg7 24. Nh4 f4 25. Qg4+ Ng6 26. e5 dxe5 27. Be4 Nef8 28. Rg5 Qb6 29.
Kh1 Re8 30. Nxg6 Nxg6 31. Qd7+ Kf8 32. Rag1 Ne7 33. Rg8+  1-0

[Event "Marienbad Open 2025 - B1 IM Round Robin"]
[Site "Continental hotel, Marianske Lazne"]
[Date "2025.01.21"]
[Round "5"]
[Board "1"]
[White "Jurek, Josef"]
[Black "Prazak, Daniel"]
[Result "0-1"]
[ECO "A06"]
[WhiteElo "2196"]
[BlackElo "2314"]
[PlyCount "0"]
[EventDate "2025.01.18"]
[EventRounds "9"]
[EventCountry "CZE"]

1. Nf3 d5 2. g3 c6 3. Bg2 Bf5 4. b3 h6 5. Bb2 e6 6. d3 Nf6 7. Nbd2 Be7 8. e4 Bh7
9. O-O O-O 10. Qe2 a5 11. a3 Nbd7 12. Ne5 Nxe5 13. Bxe5 Qb6 14. a4 Nd7 15. Bb2 Bf6
16. Bxf6 Nxf6 17. h3 Rad8 18. Rad1 Qc5 19. c4 Qb4 20. f4 Qc3 21. Kh2 dxe4 22. dxe4
Qc2 23. f5 exf5 24. exf5 Bxf5 25. Qf2 Bg6 26. Bf3 Rd7 27. Rg1 Rfd8 28. Rg2 Qc3 29.
Nb1 Qxb3 30. Rxd7 Rxd7 31. Nd2 Rxd2 32. Qxd2 Qxf3 33. Rf2 Qh5 34. Rf4 Be4 35. Qe1
Qe5  0-1

[Event "Marienbad Open 2025 - B1 IM Round Robin"]
[Site "Continental hotel, Marianske Lazne"]
[Date "2025.01.21"]
[Round "5"]
[Board "2"]
[White "Garsky, Vladyslav"]
[Black "Xu, Yang"]
[Result "0-1"]
[ECO "B12"]
[WhiteElo "2163"]
[BlackElo "2238"]
[PlyCount "0"]
[EventDate "2025.01.18"]
[EventRounds "9"]
[EventCountry "CZE"]

1. e4 c6 2. d4 d5 3. e5 c5 4. dxc5 Nc6 5. Nf3 e6 6. Be3 Nh6 7. c3 Nf5 8. Bd4 Bd7
9. Nbd2 b6 10. cxb6 Nfxd4 11. Nxd4 Nxd4 12. b7 Rb8 13. cxd4 Qh4 14. Bd3 Qxd4 15.
Qe2 Rxb7 16. O-O Rxb2 17. Rab1 Rb6 18. Nf3 Qa4 19. Qe3 Be7 20. Rxb6 axb6 21. Qxb6
O-O 22. Qb7 Rd8 23. Bb1 g6 24. Rc1 Ba3 25. Re1 Rc8 26. h4 Bb4 27. Rf1 Qb5 28. Qa7
Bc5 29. a4 Qxf1+  0-1

[Event "Marienbad Open 2025 - B1 IM Round Robin"]
[Site "Continental hotel, Marianske Lazne"]
[Date "2025.01.21"]
[Round "5"]
[Board "3"]
[White "Smolik, Jachym"]
[Black "Dunnington, Angus J"]
[Result "1/2-1/2"]
[ECO "A10"]
[WhiteElo "2309"]
[BlackElo "2259"]
[PlyCount "0"]
[EventDate "2025.01.18"]
[EventRounds "9"]
[EventCountry "CZE"]

1. c4 g6 2. Nc3 Bg7 3. g3 Nf6 4. Bg2 O-O 5. e3 c6 6. Nge2 d5 7. cxd5 cxd5 8. d4 Nc6
9. Nf4 e6 10. O-O b6 11. Nd3 Bb7 12. b4 Rc8 13. Bd2 Ne7 14. Qa4 a6 15. Rfc1 Ne4 16.
Qd1 Nxd2 17. Qxd2 Nf5 18. a4 Nd6 19. f4  1/2-1/2

[Event "Marienbad Open 2025 - B1 IM Round Robin"]
[Site "Continental hotel, Marianske Lazne"]
[Date "2025.01.21"]
[Round "5"]
[Board "4"]
[White "Dylong, Antoni"]
[Black "Del Rey, Diego"]
[Result "1/2-1/2"]
[ECO "C47"]
[WhiteElo "2217"]
[BlackElo "2275"]
[PlyCount "0"]
[EventDate "2025.01.18"]
[EventRounds "9"]
[EventCountry "CZE"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. a3 d6 5. d4 Be7 6. Be2 O-O 7. O-O Bg4 8. Be3 Bxf3
9. Bxf3 exd4 10. Bxd4 Nxd4 11. Qxd4 c6 12. Rad1 Qc7 13. Ne2 Rfe8 14. Ng3 g6 15. Rfe1
Nd7 16. Bg4 Nf6 17. Bf3 Qb6 18. Qxb6 axb6 19. e5 dxe5 20. Rxe5 Bc5 21. Rxe8+ Rxe8
22. c4 h5 23. b4 Bf8 24. Kf1 h4 25. Ne2 Ra8 26. b5 cxb5 27. cxb5 Rxa3 28. Bxb7 Bc5
29. h3 Ne8 30. Rd8 Ra1+ 31. Nc1 Rxc1+ 32. Ke2 Rc2+ 33. Kd3 Rxf2 34. Rxe8+ Kg7 35.
Re2 Rf1 36. Bc6 Kf6 37. Re4 g5 38. Re8 Kf5 39. Bd7+ Kf4 40. Re4+ Kg3 41. Rg4+ Kh2
42. Bc6 f6 43. Rc4 Bg1 44. Rc2 Bf2 45. Ke2 Kg1 46. Rd2 Re1+ 47. Kf3 Bg3 48. Kg4 Rb1
49. Re2 Rb4+ 50. Kf5 Rf4+ 51. Kg6 Rf1 52. Bb7 Be5 53. g3 Rb1 54. gxh4 gxh4 55. Bc6
Rb3 56. Bd7 Rd3 57. Be6 Rg3+ 58. Kf7 Rg5 59. Bd7 Rh5 60. Kg6 Rh8 61. Be6 Kf1 62.
Rc2 Rd8 63. Rc4 Rd6 64. Kf7  1/2-1/2

[Event "Marienbad Open 2025 - B1 IM Round Robin"]
[Site "Continental hotel, Marianske Lazne"]
[Date "2025.01.21"]
[Round "5"]
[Board "5"]
[White "Papasimakopoulos, Alexandros"]
[Black "Smietanska, Wiktoria"]
[Result "1-0"]
[ECO "A12"]
[WhiteElo "2379"]
[BlackElo "2157"]
[PlyCount "0"]
[EventDate "2025.01.18"]
[EventRounds "9"]
[EventCountry "CZE"]

1. Nf3 d5 2. b3 Nf6 3. Bb2 g6 4. c4 c6 5. e3 Bg7 6. Be2 O-O 7. O-O Nbd7 8. d4 b6
9. Nc3 Bb7 10. cxd5 cxd5 11. b4 Ne4 12. Qb3 Ndf6 13. Rfc1 a6 14. b5 Nxc3 15. Qxc3
Rc8 16. Qa3 a5 17. Ne5 Ne4 18. Nc6 Bxc6 19. bxc6 Qc7 20. Qb3 Rfd8 21. f3 Nf6 22.
Rab1 Bh6 23. a4 Rd6 24. Ba6 Rb8 25. Bb7 Re6 26. Rc3 Rxb7 27. cxb7 Qxb7 28. Rbc1 b5
29. f4 b4 30. Rc5 Qa6 31. Rb5 Ng4 32. Qxd5 Rxe3 33. Qd8+ Kg7 34. d5+ Nf6 35. Rb8
 1-0

[Event "Marienbad Open 2025 - B1 IM Round Robin"]
[Site "Continental hotel, Marianske Lazne"]
[Date "2025.01.22"]
[Round "6"]
[Board "1"]
[White "Prazak, Daniel"]
[Black "Smietanska, Wiktoria"]
[Result "1-0"]
[ECO "B24"]
[WhiteElo "2314"]
[BlackElo "2157"]
[PlyCount "0"]
[EventDate "2025.01.18"]
[EventRounds "9"]
[EventCountry "CZE"]

1. e4 c5 2. Nc3 Nc6 3. Bb5 Nd4 4. Nf3 g6 5. Bc4 Bg7 6. Nxd4 cxd4 7. Qf3 e6 8. Nb5
d6 9. Qa3 Bf8 10. Nxd4 Nf6 11. Bb5+ Bd7 12. Bxd7+ Qxd7 13. Qf3 Bg7 14. O-O O-O 15.
d3 Qc7 16. c3 a6 17. Qe2 d5 18. Nf3 b5 19. Bg5 h6 20. Bxf6 Bxf6 21. a3 Rab8 22. Rac1
a5 23. e5 Be7 24. d4 Rfc8 25. Qe3 Kg7 26. Nd2 b4 27. axb4 axb4 28. c4 dxc4 29. Nxc4
Rd8 30. b3 Qd7 31. Rfd1 Bc5 32. Qf4 Bxd4 33. Nd6 Bc3 34. Rd3 Qe7 35. Rcd1 Ra8 36.
Rf3 f6 37. exf6+ Bxf6 38. Rfd3 Bc3 39. Ne8+ Kg8 40. Nd6 Kg7 41. g3 Rf8 42. Qe3 Rad8
43. Ne4 Rxd3 44. Qxd3 Rc8 45. Qa6 Rc7 46. Rd6 Kf7 47. Kg2 Rd7 48. Rb6 Be5 49. Qc4
Rb7 50. Ra6 Rd7 51. Ra5 Bd6 52. Rb5 Rc7 53. Qd4 Rd7 54. Qh8 Rd8 55. Qh7+ Kf8 56.
Qxh6+ Qg7 57. Qxg7+ Kxg7 58. Nxd6 Rxd6 59. Rxb4 Rd2 60. Rb8 Rb2 61. b4 Kf7 62. b5
Rb3 63. b6 Kg7 64. h4 Rb2 65. b7 Rb3 66. f4 Kh7 67. Kf2 Rb5 68. Re8 Rxb7 69. Rxe6
Rb3 70. Re3 Rb1 71. Kf3 Kg7 72. Kg4 Rh1 73. Ra3 Rb1 74. h5 gxh5+ 75. Kxh5 Rb5+ 76.
Kg4 Rb6 77. Kf3 Kf6 78. g4 Rb1 79. Ra6+ Kf7 80. g5 Rb3+ 81. Kg4 Rb4 82. g6+ Kg7 83.
Kg5 Rb1 84. Ra7+ Kg8 85. f5 Kf8 86. Ra8+ Ke7 87. f6+ Ke6 88. Re8+  1-0

[Event "Marienbad Open 2025 - B1 IM Round Robin"]
[Site "Continental hotel, Marianske Lazne"]
[Date "2025.01.22"]
[Round "6"]
[Board "2"]
[White "Del Rey, Diego"]
[Black "Papasimakopoulos, Alexandros"]
[Result "0-1"]
[ECO "A40"]
[WhiteElo "2275"]
[BlackElo "2379"]
[PlyCount "0"]
[EventDate "2025.01.18"]
[EventRounds "9"]
[EventCountry "CZE"]

1. d4 e6 2. Nf3 Nf6 3. c4 c5 4. e3 d5 5. Nc3 Nc6 6. a3 cxd4 7. exd4 Be7 8. Bd3 dxc4
9. Bxc4 O-O 10. O-O b6 11. Bg5 Bb7 12. Qd3 h6 13. Bh4 Nh5 14. Bg3 Nxg3 15. hxg3 Bf6
16. Rad1 Ne7 17. Ba2 Rc8 18. Rfe1 Nd5 19. Bb1 g6 20. Ne4 Bg7 21. Ne5 Rc7 22. Qd2
Nf6 23. Nc3 a6 24. g4 Nd7 25. Qe3 Qh4 26. Be4 Nxe5 27. dxe5 Bxe5 28. g3 Qf6 29. Qxb6
Bxc3 30. bxc3 Bxe4 31. Qxc7 Qf3 32. Rxe4 Qxd1+ 33. Kh2 Qd5 34. Qc4 Qa8 35. Qe2 a5
36. Re5 Qc6 37. Qe3 a4 38. Qd4 Rb8 39. Rc5 Qf3 40. Rc4 e5 41. Qe3 Qxe3 42. fxe3 Rb3
43. Rxa4 Rxc3 44. e4 Rc2+ 45. Kg1 Kg7 46. Kf1 Kf6 47. Ra7 Rc4 48. Kf2 Rxe4 49. Kf3
Rc4 50. a4 Kg5 51. a5 f6 52. a6 Ra4 53. Ra8 e4+ 54. Ke3 Kxg4 55. a7 g5  0-1

[Event "Marienbad Open 2025 - B1 IM Round Robin"]
[Site "Continental hotel, Marianske Lazne"]
[Date "2025.01.22"]
[Round "6"]
[Board "3"]
[White "Dunnington, Angus J"]
[Black "Dylong, Antoni"]
[Result "1/2-1/2"]
[ECO "A46"]
[WhiteElo "2259"]
[BlackElo "2217"]
[PlyCount "0"]
[EventDate "2025.01.18"]
[EventRounds "9"]
[EventCountry "CZE"]

1. d4 Nf6 2. Nf3 e6 3. g3 d5 4. Bg2 Be7 5. c4 O-O 6. Qc2 dxc4 7. Qxc4 a6 8. Bf4 Nd5
9. Nc3 b5 10. Qd3 Bb7 11. Nxd5 Bxd5 12. O-O Nd7 13. Rfd1 Nf6 14. Ne5 Bxg2 15. Kxg2
Qd5+ 16. Kg1 Bd6 17. Qc2 Qe4 18. Qxe4 Nxe4 19. Rac1 f6 20. Nd3 e5 21. Be3 exd4 22.
Bxd4 Ng5 23. Bc5 Bxc5 24. Rxc5 Ne6 25. Rc6 Nd4 26. Rxc7 Nxe2+ 27. Kf1 Nd4 28. Nf4
Rad8 29. Ra7 Nf3 30. Rxd8 Rxd8 31. Rxa6 Rd2 32. Ra8+ Kf7 33. Ra7+ Ke8 34. Rxg7 Rxb2
35. Rxh7 Rxa2 36. h4 Nd2+ 37. Kg1 b4 38. Rb7 b3 39. Nd3 Kd8 40. Kg2 Kc8 41. Rb5 Rc2
42. h5 Kd7 43. Nc5+ Ke7 44. Nxb3 Ne4 45. Rf5 Rb2 46. Nd4 Rd2 47. Nb5 Kf7 48. g4 Rb2
49. Nc7 Rd2 50. Rf4 Ng5 51. Nb5 Ne6 52. Rc4 Kg7 53. Nc3 Rc2 54. Re4 Ng5 55. Re3 f5
56. gxf5 Kh6 57. Ne4 Nxe4 58. Rxe4 Kxh5 59. Re8 Kg5 60. Rf8 Rc4 61. f6 Kg6 62. Kg3
Ra4 63. f3 Rb4 64. f7 Kg7 65. Rc8 Kxf7 66. Rc6 Rb3 67. Kg4 Rb4+ 68. f4 Rb5 69. f5
Rb1  1/2-1/2

[Event "Marienbad Open 2025 - B1 IM Round Robin"]
[Site "Continental hotel, Marianske Lazne"]
[Date "2025.01.22"]
[Round "6"]
[Board "4"]
[White "Xu, Yang"]
[Black "Smolik, Jachym"]
[Result "1-0"]
[ECO "B30"]
[WhiteElo "2238"]
[BlackElo "2309"]
[PlyCount "0"]
[EventDate "2025.01.18"]
[EventRounds "9"]
[EventCountry "CZE"]

1. Nf3 c5 2. e4 Nc6 3. d3 g6 4. g3 Bg7 5. Bg2 d6 6. c3 e5 7. Bg5 Nf6 8. Na3 h6 9.
Bxf6 Bxf6 10. Nc4 b5 11. Ne3 Rb8 12. h4 h5 13. Bh3 Bb7 14. Nd5 Bg7 15. Ng5 O-O 16.
g4 hxg4 17. Qxg4 Ne7 18. h5 Nxd5 19. exd5 Bxd5 20. hxg6 f5 21. Bg2 e4 22. Qh5 Rf6
23. dxe4 Qe8 24. O-O-O Bxa2 25. exf5 Rxf5 26. Rhe1 Re5 27. Re4 Rxe4 28. Bxe4 Qe5
29. Rd3 Kf8 30. Rf3+ Ke8 31. Re3 Kd8 32. Bb1 Qf4 33. Bxa2 Qxf2 34. Ne6+ Kd7 35. Nxc5+
Kc7 36. Ne6+ Kb6 37. Qe2  1-0

[Event "Marienbad Open 2025 - B1 IM Round Robin"]
[Site "Continental hotel, Marianske Lazne"]
[Date "2025.01.22"]
[Round "6"]
[Board "5"]
[White "Jurek, Josef"]
[Black "Garsky, Vladyslav"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "2196"]
[BlackElo "2163"]
[PlyCount "0"]
[EventDate "2025.01.18"]
[EventRounds "9"]
[EventCountry "CZE"]

1. Nf3 d5 2. d4 Nf6 3. c4 e6 4. g3 Bb4+ 5. Bd2 Be7 6. Bg2 O-O 7. O-O c6 8. Qc2 b6
9. b3 Ba6 10. Rd1 Nbd7 11. Bf4 Rc8 12. Nc3 dxc4 13. e4 Bb4 14. Nd2 Qe7 15. Nxc4 Bxc4
16. bxc4 e5 17. dxe5 Nxe5 18. Ne2 Rfe8 19. Nd4 Bc5 20. Nb3 Bb4 21. Nd4 Qc5 22. a3
Bxa3 23. Qb3 Bb4 24. Rxa7 Qxc4 25. Qxc4 Nxc4 26. e5 Ng4 27. Nxc6 Bc5 28. Bd5 Bxf2+
29. Kh1 Ncxe5 30. Bxe5 Nxe5 31. Ne7+ Kh8 32. Nxc8 Rxc8 33. Bxf7 Bc5 34. Bd5 Rf8 35.
Ra8 Rxa8 36. Bxa8 g6 37. Rd5 Ng4 38. Rd7 Nf6 39. Rc7 Kg8 40. Kg2 Kf8 41. Bc6 h6 42.
Kf3 g5 43. Rb7 Kg8 44. Bb5 Kf8 45. Bc4 Ke8 46. g4 Bd4 47. h3 Kd8 48. Be6 Ke8 49.
Ke2 Kd8 50. Kd3 Be5 51. Rxb6 Ke7 52. Bc4 Kf8 53. Rb7 h5 54. gxh5 Nxh5 55. Ke4 Bf4
56. Kf5 Ng3+ 57. Kg6 Ne4 58. Rf7+ Ke8 59. Bb5+ Kd8 60. Rd7+ Kc8 61. Rd4 Nd6 62. Ba6+
Kc7 63. h4  1-0

[Event "Marienbad Open 2025 - B1 IM Round Robin"]
[Site "Continental hotel, Marianske Lazne"]
[Date "2025.01.23"]
[Round "7"]
[Board "1"]
[White "Garsky, Vladyslav"]
[Black "Prazak, Daniel"]
[Result "0-1"]
[ECO "B01"]
[WhiteElo "2163"]
[BlackElo "2314"]
[PlyCount "0"]
[EventDate "2025.01.18"]
[EventRounds "9"]
[EventCountry "CZE"]

1. e4 d5 2. exd5 Qxd5 3. Nf3 Bg4 4. Be2 Nc6 5. d4 O-O-O 6. c4 Qf5 7. Be3 Bxf3 8.
Bxf3 Nxd4 9. Bxd4 Qe6+ 10. Qe2 Qxe2+ 11. Kxe2 Rxd4 12. b3 e6 13. Nc3 c6 14. Rad1
Rxd1 15. Rxd1 Nh6 16. g3 Be7 17. Bg2 Ng4 18. h3 Ne5 19. f4 Nd7 20. Be4 g6 21. Bc2
f5 22. Kf3 Rd8 23. g4 Rf8 24. Re1 Bb4 25. Re3 Bxc3 26. Rxc3 Nb6 27. Re3 Kd7 28. Kg3
Ke7 29. gxf5 gxf5 30. Kh4 Kf6 31. Rd3 Nc8 32. Kg3 Ke7 33. Kh4 Kf6 34. Kg3 c5 35.
a3 Rf7 36. b4 Rc7 37. b5 Nb6 38. Rc3 Rg7+ 39. Kf2 Rd7 40. Bb3 Rd4 41. Kf3 Nc8 42.
Bc2 Ne7  0-1

[Event "Marienbad Open 2025 - B1 IM Round Robin"]
[Site "Continental hotel, Marianske Lazne"]
[Date "2025.01.23"]
[Round "7"]
[Board "2"]
[White "Smolik, Jachym"]
[Black "Jurek, Josef"]
[Result "1-0"]
[ECO "A05"]
[WhiteElo "2309"]
[BlackElo "2196"]
[PlyCount "0"]
[EventDate "2025.01.18"]
[EventRounds "9"]
[EventCountry "CZE"]

1. Nf3 Nf6 2. c4 b6 3. g3 c5 4. Bg2 Bb7 5. O-O g6 6. Nc3 Bg7 7. d4 cxd4 8. Qxd4 d6
9. Rd1 Nbd7 10. Be3 Rc8 11. Rac1 a6 12. b3 O-O 13. Qh4 Rc7 14. Bh6 Qb8 15. Ng5 Bxg2
16. Kxg2 e6 17. Bxg7 Kxg7 18. Rxd6 h6 19. Nge4 g5 20. Qh3 b5 21. Rd4 bxc4 22. bxc4
Nxe4 23. Nxe4 Nc5 24. Nxc5 Rxc5 25. g4 Qb2 26. Qc3 Qxc3 27. Rxc3 Rfc8 28. Kf3 Ra5
29. a3 Rac5 30. Ke3 e5 31. Re4 Kf6 32. Kd3 Rd8+ 33. Kc2 Ke6 34. Rh3 f6 35. Rxh6 Rd4
36. Rxd4 exd4 37. Kd3 Ra5 38. Kxd4 Rxa3 39. h4 gxh4 40. g5 Ra2 41. Rxf6+ Ke7 42.
Ke3 a5 43. Kf3 a4 44. Rh6 h3 45. Rxh3  1-0

[Event "Marienbad Open 2025 - B1 IM Round Robin"]
[Site "Continental hotel, Marianske Lazne"]
[Date "2025.01.23"]
[Round "7"]
[Board "3"]
[White "Dylong, Antoni"]
[Black "Xu, Yang"]
[Result "1/2-1/2"]
[ECO "B16"]
[WhiteElo "2217"]
[BlackElo "2238"]
[PlyCount "0"]
[EventDate "2025.01.18"]
[EventRounds "9"]
[EventCountry "CZE"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Nxf6+ gxf6 6. c3 Qd5 7. Nf3 Rg8 8. Be3
Be6 9. c4 Qh5 10. Qb3 b6 11. O-O-O Bh6 12. Bxh6 Qxh6+ 13. Qe3 Qxe3+ 14. fxe3 Bf5
15. Nh4 Be4 16. Be2 Nd7 17. Rhg1 e6 18. Rdf1 c5 19. Bf3 Bxf3 20. gxf3 Ke7 21. Kd2
Rgd8 22. Rg7 Nf8 23. Kc3 Ng6 24. Rxh7 Rg8 25. Nxg6+ Rxg6  1/2-1/2

[Event "Marienbad Open 2025 - B1 IM Round Robin"]
[Site "Continental hotel, Marianske Lazne"]
[Date "2025.01.23"]
[Round "7"]
[Board "4"]
[White "Papasimakopoulos, Alexandros"]
[Black "Dunnington, Angus J"]
[Result "1-0"]
[ECO "A40"]
[WhiteElo "2379"]
[BlackElo "2259"]
[PlyCount "0"]
[EventDate "2025.01.18"]
[EventRounds "9"]
[EventCountry "CZE"]

1. d4 g6 2. c4 Bg7 3. e4 c5 4. d5 d6 5. Bd3 e6 6. h3 exd5 7. exd5 Ne7 8. Nf3 O-O
9. O-O b5 10. cxb5 a6 11. Nc3 Nd7 12. Re1 Nf6 13. a4 axb5 14. Bxb5 Bb7 15. Bc4 Nf5
16. Bf4 Nd4 17. Nxd4 cxd4 18. Nb5 Nxd5 19. Bxd6 Qg5 20. Qg4 Qxg4 21. hxg4 Rfd8 22.
Be5 Nb6 23. Bxg7 Kxg7 24. Bb3 Bc6 25. g5 Bxb5 26. axb5 Rxa1 27. Rxa1 f6 28. f4 h6
29. Ra7+ Rd7 30. Rxd7+ Nxd7 31. gxh6+ Kxh6 32. Kf2  1-0

[Event "Marienbad Open 2025 - B1 IM Round Robin"]
[Site "Continental hotel, Marianske Lazne"]
[Date "2025.01.23"]
[Round "7"]
[Board "5"]
[White "Smietanska, Wiktoria"]
[Black "Del Rey, Diego"]
[Result "0-1"]
[ECO "C04"]
[WhiteElo "2157"]
[BlackElo "2275"]
[PlyCount "0"]
[EventDate "2025.01.18"]
[EventRounds "9"]
[EventCountry "CZE"]

1. e4 e6 2. d4 d5 3. Nd2 Nc6 4. Ngf3 Nf6 5. e5 Nd7 6. Be2 f6 7. exf6 Qxf6 8. Nf1
Bd6 9. Ne3 O-O 10. O-O Nb6 11. c4 dxc4 12. Nxc4 Nxc4 13. Bxc4 Kh8 14. b3 e5 15. Ng5
Bf5 16. d5 Nd4 17. Be3 Qg6 18. Bxd4 exd4 19. f4 d3 20. Qd2 a5 21. a3 Rfe8 22. Rae1
Rxe1 23. Qxe1 Qf6 24. Kh1 h6 25. Ne4 Qd4 26. Nxd6 cxd6 27. Rf2 a4 28. Ra2 b5 29.
Bxb5 axb3 30. Rd2 Rxa3 31. Rd1 Be4 32. Qg3 Ra1 33. Qg4 Rxd1+ 34. Qxd1 d2  0-1

[Event "Marienbad Open 2025 - B1 IM Round Robin"]
[Site "Continental hotel, Marianske Lazne"]
[Date "2025.01.24"]
[Round "8"]
[Board "1"]
[White "Prazak, Daniel"]
[Black "Del Rey, Diego"]
[Result "1/2-1/2"]
[ECO "B31"]
[WhiteElo "2314"]
[BlackElo "2275"]
[PlyCount "0"]
[EventDate "2025.01.18"]
[EventRounds "9"]
[EventCountry "CZE"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. O-O Bg7 5. Re1 Nf6 6. e5 Nd5 7. Nc3 Nc7 8. Bxc6
dxc6 9. Ne4 b6 10. h3 O-O 11. d3  1/2-1/2

[Event "Marienbad Open 2025 - B1 IM Round Robin"]
[Site "Continental hotel, Marianske Lazne"]
[Date "2025.01.24"]
[Round "8"]
[Board "2"]
[White "Dunnington, Angus J"]
[Black "Smietanska, Wiktoria"]
[Result "1-0"]
[ECO "D27"]
[WhiteElo "2259"]
[BlackElo "2157"]
[PlyCount "0"]
[EventDate "2025.01.18"]
[EventRounds "9"]
[EventCountry "CZE"]

1. d4 d5 2. Nf3 Nf6 3. e3 c5 4. c4 dxc4 5. Bxc4 e6 6. O-O a6 7. dxc5 Bxc5 8. Qxd8+
Kxd8 9. Nbd2 b5 10. Be2 Bb7 11. a4 b4 12. Ne5 Ke7 13. Nb3 Nbd7 14. Bd2 a5 15. Nc4
Ne4 16. Rfd1 Bd5 17. Ncxa5 Nxd2 18. Rxd2 Rhc8 19. Bb5 Nb6 20. Rc2 Bd6 21. Rxc8 Rxc8
22. Nd4 Kf6 23. h3 h5 24. Ndc6 Ra8 25. Nb7 Be5 26. Nxe5 Kxe5 27. Nc5 Kd6 28. Nd3
Bc4 29. Bxc4 Nxc4 30. Nxb4 Nxb2 31. a5 Kc5 32. Rb1 Nc4 33. Nd3+ Kc6 34. a6 Ra7 35.
Rb4 Nb6 36. Ne5+ Kc5 37. Nd3+ Kc6 38. Ne5+ Kc5 39. Rh4 Kd6 40. Nd3 g6 41. Rd4+ Ke7
42. Nb4 Kf6 43. Rd6 Nd7 44. Rc6 Ke7 45. g3 Ra8 46. Kg2 Kd8 47. g4 hxg4 48. hxg4 Nb8
49. Rb6 Nd7 50. Rb5 Kc7 51. Rb7+ Kc8 52. g5 Rb8 53. Rxb8+ Kxb8 54. Nc6+ Kc7 55. a7
Kb7 56. f4 f6 57. gxf6 Nxf6 58. Nd8+ Kxa7 59. Nxe6 Kb7 60. Nf8 Nd5 61. Kf3 Ne7 62.
Kg4 Kc6 63. e4 Kc5 64. Kg5 Kd4 65. Nxg6 Nc6 66. e5 Nd8 67. Kf6 Kd5 68. f5 Nc6 69.
Ne7+  1-0

[Event "Marienbad Open 2025 - B1 IM Round Robin"]
[Site "Continental hotel, Marianske Lazne"]
[Date "2025.01.24"]
[Round "8"]
[Board "3"]
[White "Xu, Yang"]
[Black "Papasimakopoulos, Alexandros"]
[Result "1/2-1/2"]
[ECO "C44"]
[WhiteElo "2238"]
[BlackElo "2379"]
[PlyCount "0"]
[EventDate "2025.01.18"]
[EventRounds "9"]
[EventCountry "CZE"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. c3 d5 5. exd5 Qxd5 6. cxd4 Bg4 7. Nc3 Bb4 8. Be2
Bxf3 9. Bxf3 Qc4 10. Bxc6+ Qxc6 11. O-O Ne7 12. Qb3 Bxc3 13. bxc3 O-O 14. Rb1 b6
15. Re1 Rfe8 16. Bf4 Nd5 17. Bd2 Qd7 18. c4 Nf6 19. Qd3 c6 20. Bc3 Rxe1+ 21. Rxe1
b5 22. d5 bxc4 23. Qg3 Re8 24. Rd1 Kh8  1/2-1/2

[Event "Marienbad Open 2025 - B1 IM Round Robin"]
[Site "Continental hotel, Marianske Lazne"]
[Date "2025.01.24"]
[Round "8"]
[Board "4"]
[White "Jurek, Josef"]
[Black "Dylong, Antoni"]
[Result "0-1"]
[ECO "A05"]
[WhiteElo "2196"]
[BlackElo "2217"]
[PlyCount "0"]
[EventDate "2025.01.18"]
[EventRounds "9"]
[EventCountry "CZE"]

1. Nf3 Nf6 2. c4 e6 3. g3 Be7 4. Bg2 O-O 5. O-O d5 6. d4 dxc4 7. Ne5 Nc6 8. Nxc6
bxc6 9. Na3 Bxa3 10. bxa3 Ba6 11. Qd2 Rb8 12. Qa5 Qc8 13. a4 Rd8 14. e3 c3 15. Re1
c2 16. Qc3 c5 17. Qxc2 cxd4 18. exd4 Rxd4 19. Be3 Rc4 20. Qd1 Qe8 21. Bxa7 Rd8 22.
Qb3 Rxa4 23. Rad1 Rxd1 24. Rxd1 Bc4 25. Qb8 Qxb8 26. Bxb8 h5 27. Bxc7 Rxa2 28. h3
Bd5 29. f3 g5 30. Bd8 Kg7 31. Rf1 Kg6 32. Rf2 Rxf2 33. Kxf2 g4 34. fxg4 hxg4 35.
hxg4 Nxg4+ 36. Kg1 Bxg2 37. Kxg2 Kf5 38. Kh3 Ne3 39. Bb6 Ke4 40. Bc7 Kf3 41. Kh4
f6 42. Kh5 Nd5 43. Bb8 e5 44. Kg6 e4 45. Ba7 Kxg3 46. Kf5 Kf3 47. Ke6 e3 48. Bxe3
Kxe3 49. Kxd5 f5  0-1

[Event "Marienbad Open 2025 - B1 IM Round Robin"]
[Site "Continental hotel, Marianske Lazne"]
[Date "2025.01.24"]
[Round "8"]
[Board "5"]
[White "Garsky, Vladyslav"]
[Black "Smolik, Jachym"]
[Result "0-1"]
[ECO "C48"]
[WhiteElo "2163"]
[BlackElo "2309"]
[PlyCount "0"]
[EventDate "2025.01.18"]
[EventRounds "9"]
[EventCountry "CZE"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 Bd6 5. a3 a6 6. Bc4 b5 7. Ba2 Bb7 8. d3 h6
9. h3 O-O 10. g4 Nh7 11. h4 b4 12. axb4 Nxb4 13. Bb3 Kh8 14. Ne2 Bc5 15. c3 Nc6 16.
Ng3 Nf6 17. Nh2 Ng8 18. g5 f5 19. Nxf5 Nce7 20. Be3 Nxf5 21. Bxc5 d6 22. Be3 Nxe3
23. fxe3 d5 24. Ng4 Qd6 25. exd5 e4 26. d4 Qg3+ 27. Kd2 Bc8 28. Rg1 Qh3 29. Qe2 Bxg4
30. Rxg4 Rab8 31. Ra3 Qh1 32. Kc2 Rf1 33. Qd2 Rbf8 34. Rg2 Rd1 35. Qe2 Rc1+ 36. Kd2
Rb1 37. Bd1 Rxd1+ 38. Kc2 Rc1+ 39. Kb3 Rb8+ 40. Kc4 Qxh4 41. Rxa6 Re1 42. Qg4 Qh1
43. Rf2 Rg1 44. Qd7 Rxg5 45. Qxc7 Rxb2 46. Rxh6+ Qxh6 47. Rxb2 Qa6+ 48. Kb4 Rg6 49.
Rh2+ Nh6 50. Kc5 Qa3+ 51. Kc4 Qa6+ 52. Kc5 Qa3+ 53. Kc4 Kh7 54. Qb7 Qa4+ 55. Qb4
Qa6+ 56. Qb5 Qc8+ 57. Qc5 Qb8 58. Rh5 Ra6 59. d6 Ra4+ 60. Kd5 Qa8+ 61. Ke5 Ra5  0-1

[Event "Marienbad Open 2025 - B1 IM Round Robin"]
[Site "Continental hotel, Marianske Lazne"]
[Date "2025.01.25"]
[Round "9"]
[Board "1"]
[White "Smolik, Jachym"]
[Black "Prazak, Daniel"]
[Result "1/2-1/2"]
[ECO "B90"]
[WhiteElo "2309"]
[BlackElo "2314"]
[PlyCount "0"]
[EventDate "2025.01.18"]
[EventRounds "9"]
[EventCountry "CZE"]

1. e4 c5 2. Nc3 d6 3. Nf3 Nf6 4. d4 cxd4 5. Nxd4 a6 6. Be3 Ng4 7. Bc1 Nf6 8. Be3
 1/2-1/2

[Event "Marienbad Open 2025 - B1 IM Round Robin"]
[Site "Continental hotel, Marianske Lazne"]
[Date "2025.01.25"]
[Round "9"]
[Board "2"]
[White "Dylong, Antoni"]
[Black "Garsky, Vladyslav"]
[Result "1/2-1/2"]
[ECO "B15"]
[WhiteElo "2217"]
[BlackElo "2163"]
[PlyCount "0"]
[EventDate "2025.01.18"]
[EventRounds "9"]
[EventCountry "CZE"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Nxf6+ exf6 6. c3 Bd6 7. Bd3 O-O 8. Qc2
Re8+ 9. Ne2 h5 10. O-O h4 11. h3 Nd7 12. Be3 Nf8 13. c4 Bd7 14. Rad1 Rc8 15. Rfe1
Bb8 16. Qb3 b6 17. d5 cxd5 18. cxd5 Qe7 19. Nd4 Qd6 20. Nf3 g5 21. Ba6 Rcd8 22. Bd2
Rxe1+ 23. Bxe1 Ng6 24. Bb4 Qf4 25. Rd4 Qc1+ 26. Rd1 Qf4 27. Rd4  1/2-1/2

[Event "Marienbad Open 2025 - B1 IM Round Robin"]
[Site "Continental hotel, Marianske Lazne"]
[Date "2025.01.25"]
[Round "9"]
[Board "3"]
[White "Papasimakopoulos, Alexandros"]
[Black "Jurek, Josef"]
[Result "1/2-1/2"]
[ECO "A46"]
[WhiteElo "2379"]
[BlackElo "2196"]
[PlyCount "0"]
[EventDate "2025.01.18"]
[EventRounds "9"]
[EventCountry "CZE"]

1. d4 Nf6 2. Nf3 e6 3. Bg5  1/2-1/2

[Event "Marienbad Open 2025 - B1 IM Round Robin"]
[Site "Continental hotel, Marianske Lazne"]
[Date "2025.01.25"]
[Round "9"]
[Board "4"]
[White "Smietanska, Wiktoria"]
[Black "Xu, Yang"]
[Result "1-0"]
[ECO "B15"]
[WhiteElo "2157"]
[BlackElo "2238"]
[PlyCount "0"]
[EventDate "2025.01.18"]
[EventRounds "9"]
[EventCountry "CZE"]

1. e4 c6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Nf6 5. Nxf6+ exf6 6. c3 Bf5 7. Ne2 Bd6 8. Ng3
Bxg3 9. hxg3 Qd5 10. Qe2+ Qe6 11. Qxe6+ fxe6 12. f3 Nd7 13. g4 Bg6 14. Bc4 e5 15.
Be3 exd4 16. Bxd4 b5 17. Be6 Ne5 18. Bxe5 fxe5 19. O-O-O Rd8 20. Rde1 Ke7 21. Rxe5
Rd6 22. Rhe1 Rhd8 23. Bf5+ Kf8 24. Bxg6 hxg6 25. Re7 a5 26. R7e6 Rd2 27. Re8+ Rxe8
28. Rxe8+ Kxe8 29. Kxd2 Ke7 30. Ke3 g5 31. Ke4 Ke6 32. g3 a4 33. c4 Kd6 34. cxb5
cxb5 35. Kd4 Kc6 36. b4 Kd6 37. a3 Kc6 38. Ke5 Kb6 39. Kd6 Kb7 40. Kc5 Ka6 41. Kc6
 1-0

[Event "Marienbad Open 2025 - B1 IM Round Robin"]
[Site "Continental hotel, Marianske Lazne"]
[Date "2025.01.25"]
[Round "9"]
[Board "5"]
[White "Del Rey, Diego"]
[Black "Dunnington, Angus J"]
[Result "1/2-1/2"]
[ECO "A40"]
[WhiteElo "2275"]
[BlackElo "2259"]
[PlyCount "0"]
[EventDate "2025.01.18"]
[EventRounds "9"]
[EventCountry "CZE"]

1. d4 g6 2. Nf3 Bg7 3. c4 c5 4. Nc3 cxd4 5. Nxd4 Nc6 6. e3 Nf6 7. Be2 O-O  1/2-1/2

[Event "Marienbad Open 2025 - B2 IM Round Robin"]
[Site "Continental hotel, Marianske Lazne"]
[Date "2025.01.18"]
[Round "1"]
[Board "1"]
[White "Senthil, Maran K"]
[Black "Konopka, Michal"]
[Result "1/2-1/2"]
[ECO "D71"]
[WhiteElo "2398"]
[BlackElo "2321"]
[PlyCount "0"]
[EventDate "2025.01.18"]
[EventRounds "9"]
[EventCountry "CZE"]

1. d4 Nf6 2. c4 g6 3. g3 c6 4. Nc3 d5 5. Qb3 Bg7 6. Bg2 e6 7. Nf3 O-O 8. O-O b6 9.
Bf4 Ba6 10. cxd5 cxd5 11. Rfc1 Nc6 12. Qa4 Bb7 13. Nb5 Ne8 14. Ne5 Nxe5 15. Bxe5
a6 16. Na3 f6 17. Bf4 Rf7 18. Bh3 f5 19. Be5 Nd6 20. Bxg7 Kxg7 21. Nc2 Rc8 22. Ne1
Rc4 23. Qd1 Rfc7 24. b3 Rxc1 25. Rxc1 a5 26. Nd3  1/2-1/2

[Event "Marienbad Open 2025 - B2 IM Round Robin"]
[Site "Continental hotel, Marianske Lazne"]
[Date "2025.01.18"]
[Round "1"]
[Board "2"]
[White "Van der Hagen, Loek"]
[Black "Bhagat, Kush"]
[Result "1-0"]
[ECO "B68"]
[WhiteElo "2299"]
[BlackElo "2294"]
[PlyCount "0"]
[EventDate "2025.01.18"]
[EventRounds "9"]
[EventCountry "CZE"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bg5 e6 7. Qd2 a6 8. O-O-O
Bd7 9. f4 Be7 10. Nf3 b5 11. e5 b4 12. exf6 bxc3 13. Qxc3 gxf6 14. Bh4 Rg8 15. Kb1
Rb8 16. g3 d5 17. Be2 Nb4 18. Qd2 Qa5 19. a3 Nc6 20. Qxa5 Nxa5 21. Bxa6 Rb6 22. Bd3
Nc4 23. Bxc4 dxc4 24. Nd2 c3 25. Nc4 Rb8 26. b3 Bb5 27. Nd6+ Bxd6 28. Rxd6 Ke7 29.
Rd4 Bc6 30. Re1 Rgd8 31. Rc4 Rb6 32. Re3 Rd1+ 33. Ka2 Rd2 34. Rexc3 Bd7 35. Rd3 Rd6
36. Rxd6 Rxd6 37. a4 Rd2 38. a5 Bb5 39. Rc5 Bd3 40. Kb1 Bf1 41. Rc7+  1-0

[Event "Marienbad Open 2025 - B2 IM Round Robin"]
[Site "Continental hotel, Marianske Lazne"]
[Date "2025.01.18"]
[Round "1"]
[Board "3"]
[White "Ochedzan, Filip"]
[Black "Roesemann, Rainer"]
[Result "1/2-1/2"]
[ECO "B33"]
[WhiteElo "2136"]
[BlackElo "2276"]
[PlyCount "0"]
[EventDate "2025.01.18"]
[EventRounds "9"]
[EventCountry "CZE"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Nxc6 dxc6 7. Qxd8+ Kxd8 8.
Bg5 Be6 9. O-O-O+ Ke8 10. f3 Bg7 11. Be2 Nd7 12. a3 Nb6 13. Rhe1 Bxc3 14. bxc3 Bc4
15. Bd3 f6 16. Be3 Be6 17. Bxb6 axb6 18. Kb2 b5 19. f4 Rd8 20. f5 gxf5 21. exf5 Bd5
22. Re2 Rg8 23. Rde1 Rd7 24. g3 Rg4 25. Re3 Kf7 26. h3 Ra4 27. g4 h6 28. Rd1 Ke8
29. Bf1 Rf4 30. Red3 Rc7 31. Rd4 Rxd4 32. Rxd4 Rd7 33. Kc1 Rd8 34. Kd2 e5 35. fxe6
Ke7 36. Ke3 Ra8 37. Bxb5 Rxa3 38. Kd2 Kxe6 39. Bc4 Ra1 40. Bxd5+ cxd5 41. c4 dxc4
42. Rxc4 Rh1 43. Ke3 Rxh3+ 44. Kf4 Rh2 45. Rb4 Rxc2 46. Rxb7 Rc3 47. Rh7 Rh3 48.
Rb7 h5 49. Rb6+ Kf7 50. gxh5 Rxh5 51. Ra6 Kg6 52. Rb6 Rh4+ 53. Kg3 Ra4 54. Rb3 Kg5
55. Rb5+ f5 56. Rb3 Rg4+ 57. Kf2 Rh4 58. Ra3 Kg4 59. Ra4+ f4 60. Ra3 Rh2+ 61. Kg1
Rb2 62. Kf1 Rd2 63. Rb3 Kf5 64. Rb5+ Ke4 65. Rb4+ Kf3 66. Rb3+ Kg4 67. Ra3 Rh2 68.
Kg1 Re2 69. Kf1 Re4 70. Kf2 Rb4 71. Kg2 Rd4 72. Kf2 Re4 73. Rb3 Ra4 74. Kg2 Rc4 75.
Kf2 Rc2+ 76. Kf1 Rh2 77. Kg1 Re2 78. Kf1 Re3 79. Rxe3 fxe3 80. Ke2 Kf4 81. Ke1 Ke5
82. Ke2 Ke4 83. Ke1 Kd4 84. Ke2 Ke4 85. Ke1 Kd3 86. Kd1 e2+ 87. Ke1 Ke3  1/2-1/2

[Event "Marienbad Open 2025 - B2 IM Round Robin"]
[Site "Continental hotel, Marianske Lazne"]
[Date "2025.01.18"]
[Round "1"]
[Board "4"]
[White "Tichy, Stepan"]
[Black "Sliwerski, Radoslaw"]
[Result "1/2-1/2"]
[ECO "A15"]
[WhiteElo "2184"]
[BlackElo "2040"]
[PlyCount "0"]
[EventDate "2025.01.18"]
[EventRounds "9"]
[EventCountry "CZE"]

1. c4 Nf6 2. g3 e5 3. Bg2 d5 4. cxd5 Nxd5 5. Nc3 Nb6 6. Nf3 Nc6 7. O-O Be7 8. a4
a5 9. Nb5 e4 10. Ne1 f5 11. d3 O-O 12. Qb3+ Qd5 13. Qxd5+ Nxd5 14. dxe4 fxe4 15.
Bxe4 Ncb4 16. Nd3 c6 17. Nc3 Bh3 18. Nxd5 Nxd5 19. Rd1 Rad8 20. Nf4 Nxf4 21. Bxf4
Bf6 22. Bc7 Bxb2 23. Rxd8 Rxd8 24. Bxd8 Bxa1 25. Bxa5 Bd4 26. e3 Ba7 27. Bc3 g6 28.
Bd4 c5 29. Bd5+ Kf8 30. Bc3 Bd7 31. Bxb7 Bxa4 32. Ba6 Bb3 33. Kf1 Bd5 34. Ke2 Ke7
35. Kd3 Kd6 36. Bc4 Bf3 37. e4 Ke7 38. Ke3 Bg4 39. f3 Bd7 40. h4 Bb8 41. f4 h5 42.
e5 Bc7 43. Bd5 Bb6 44. Bc4 Bc6 45. Be1 Bd7 46. Bf2 Bh3 47. Kd3 Bf5+ 48. Kc3 Be4 49.
Kb3 Bc6 50. Be1 Be4 51. Ka4 Bc6+ 52. Bb5 Be4 53. Kb3 Bd5+ 54. Bc4 Be4 55. Bd2 Bf5
56. Be1 Be4 57. Be2 Bd5+ 58. Kc2 Ke6 59. g4 Be4+ 60. Kd1 hxg4 61. Bxg4+ Kd5 62. h5
gxh5 63. Bxh5 Bf5 64. Bf3+ Ke6 65. Bb7 Bd3 66. Bc8+ Kd5 67. e6 Bd8 68. Bc3 Be7 69.
Kd2  1/2-1/2

[Event "Marienbad Open 2025 - B2 IM Round Robin"]
[Site "Continental hotel, Marianske Lazne"]
[Date "2025.01.18"]
[Round "1"]
[Board "5"]
[White "Pisk, Petr"]
[Black "Vaculik, Jakub"]
[Result "1/2-1/2"]
[ECO "D10"]
[WhiteElo "2302"]
[BlackElo "2281"]
[PlyCount "0"]
[EventDate "2025.01.18"]
[EventRounds "9"]
[EventCountry "CZE"]

1. c4 c6 2. d4 d5 3. cxd5 cxd5 4. Nf3 Nf6 5. Nc3 Nc6 6. Bf4 e6 7. e3 Bd6 8. Bg3 a6
 1/2-1/2

[Event "Marienbad Open 2025 - B2 IM Round Robin"]
[Site "Continental hotel, Marianske Lazne"]
[Date "2025.01.19"]
[Round "2"]
[Board "1"]
[White "Konopka, Michal"]
[Black "Vaculik, Jakub"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "2321"]
[BlackElo "2281"]
[PlyCount "0"]
[EventDate "2025.01.18"]
[EventRounds "9"]
[EventCountry "CZE"]

1. Nf3 d5 2. d4 Nf6 3. c4 c6 4. g3 Bf5 5. Nc3 e6 6. Nh4 Bg6 7. Qb3 Qb6 8. Nxg6 hxg6
9. c5 Qxb3 10. axb3 e5 11. e3 Be7 12. b4 Nbd7 13. b5 Ng4 14. bxc6 bxc6 15. Ba6 Rb8
16. Be2 Nh6 17. Rxa7 Bf6 18. O-O exd4 19. exd4 Bxd4 20. Bf4 Rd8 21. Rc7 Nxc5 22.
Rxc6 Ne6 23. Bd6 Nf5 24. Ba3 Bxc3 25. Bb5 Rb8 26. Rc8#  1-0

[Event "Marienbad Open 2025 - B2 IM Round Robin"]
[Site "Continental hotel, Marianske Lazne"]
[Date "2025.01.19"]
[Round "2"]
[Board "2"]
[White "Sliwerski, Radoslaw"]
[Black "Pisk, Petr"]
[Result "1/2-1/2"]
[ECO "A41"]
[WhiteElo "2040"]
[BlackElo "2302"]
[PlyCount "0"]
[EventDate "2025.01.18"]
[EventRounds "9"]
[EventCountry "CZE"]

1. d4 d6 2. Nf3 Bg4 3. c4 Bxf3 4. exf3 c6 5. Nc3 g6 6. Be3 Bg7 7. Qd2 Nd7 8. Be2
Ngf6 9. O-O O-O 10. Rac1 Re8 11. b3 a6 12. d5 Qa5 13. dxc6 bxc6 14. Ne4 Qxd2 15.
Nxd2 a5  1/2-1/2

[Event "Marienbad Open 2025 - B2 IM Round Robin"]
[Site "Continental hotel, Marianske Lazne"]
[Date "2025.01.19"]
[Round "2"]
[Board "3"]
[White "Roesemann, Rainer"]
[Black "Tichy, Stepan"]
[Result "1-0"]
[ECO "A14"]
[WhiteElo "2276"]
[BlackElo "2184"]
[PlyCount "0"]
[EventDate "2025.01.18"]
[EventRounds "9"]
[EventCountry "CZE"]

1. c4 Nf6 2. g3 e6 3. Bg2 d5 4. Nf3 Be7 5. O-O O-O 6. b3 c6 7. Bb2 b6 8. d3 Bb7 9.
Nbd2 c5 10. e3 Nc6 11. Qe2 Qc7 12. Rac1 a5 13. Nb1 Rad8 14. Nc3 Na7 15. Rfd1 Rfe8
16. d4 Ne4 17. cxd5 Nxc3 18. Bxc3 Bxd5 19. dxc5 Bxc5 20. Bd4 Rd6 21. Bxc5 bxc5 22.
Qc2 Bxf3 23. Rxd6 Qxd6 24. Bxf3 Rc8 25. Qc4 Qb6 26. Rd1 Nb5 27. Be2 Nd6 28. Qf4 Rd8
29. Qg5 Nb7 30. Rc1 Rd2 31. Bf3 g6 32. h4 h5 33. Qe5 Rd7 34. Rc4 Rc7 35. g4 Nd6 36.
Rf4 hxg4 37. Bxg4 c4 38. Rd4 Nb7 39. bxc4 Qc5 40. Qg3 Kf8 41. Bf3 Ke7 42. h5 gxh5
43. Qh4+ f6 44. Bxb7 Rxb7 45. Qe4 Qg5+ 46. Kf1 Rb2 47. Qh7+ Ke8 48. Qh8+ Ke7 49.
Qd8+ Kf7 50. Rd7+ Kg6 51. Qg8+ Kf5 52. Qh7+  1-0

[Event "Marienbad Open 2025 - B2 IM Round Robin"]
[Site "Continental hotel, Marianske Lazne"]
[Date "2025.01.19"]
[Round "2"]
[Board "4"]
[White "Bhagat, Kush"]
[Black "Ochedzan, Filip"]
[Result "0-1"]
[ECO "B51"]
[WhiteElo "2294"]
[BlackElo "2136"]
[PlyCount "0"]
[EventDate "2025.01.18"]
[EventRounds "9"]
[EventCountry "CZE"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Nd7 4. d4 a6 5. Bd3 cxd4 6. Nxd4 Ngf6 7. O-O e6 8. c4
Be7 9. Nc3 O-O 10. b3 Qc7 11. Bb2 b6 12. Re1 Bb7 13. Qe2 Rfe8 14. Rad1 Rad8 15. Bb1
Nc5 16. Rc1 Qb8 17. b4 Ncd7 18. a3 Bf8 19. Nb3 Rc8 20. Red1 d5 21. Nd2 d4 22. Na2
e5 23. Bd3 a5 24. Re1 axb4 25. axb4 Qd6 26. Nb3 Ra8 27. c5 bxc5 28. bxc5 Qc7 29.
Nb4 Bxc5 30. Nd5 Bxd5 31. exd5 Qd6 32. Bb5 Reb8 33. Nxc5 Nxc5 34. Bc6 Ra2 35. Rb1
Rbxb2 36. Rxb2 Rxb2 37. Qxb2 Nd3 38. Qd2 Nxe1 39. Qxe1 Nxd5 40. Qa5 Nc7 41. Be4 g6
42. h4 h5 43. Bd3 Kg7 44. g3 Ne6 45. Qa7 Qd5 46. Bb1 d3 47. Qa4 Nc5 48. Qd1 e4 49.
Qd2 Qb3  0-1

[Event "Marienbad Open 2025 - B2 IM Round Robin"]
[Site "Continental hotel, Marianske Lazne"]
[Date "2025.01.19"]
[Round "2"]
[Board "5"]
[White "Senthil, Maran K"]
[Black "Van der Hagen, Loek"]
[Result "1-0"]
[ECO "D23"]
[WhiteElo "2398"]
[BlackElo "2299"]
[PlyCount "0"]
[EventDate "2025.01.18"]
[EventRounds "9"]
[EventCountry "CZE"]

1. d4 d5 2. c4 dxc4 3. Nf3 Nf6 4. Qa4+ Nbd7 5. Qxc4 e6 6. Bg5 h6 7. Bh4 Be7 8. Nbd2
b6 9. Qc6 Ba6 10. Bxf6 Bxf6 11. e3 Bxf1 12. Nxf1 O-O 13. N1d2 e5 14. O-O Re8 15.
Ne4 Re6 16. Qd5 c6 17. Nxf6+ Rxf6 18. Qe4 exd4 19. Qxd4 Qc7 20. Rfd1 Nf8 21. Rac1
Re8 22. b4 Qb8 23. h3 c5 24. bxc5 Ne6 25. Qd6 Nxc5 26. Qxb8 Rxb8 27. Ne5 Re8 28.
Nd7 Nxd7 29. Rxd7 a6 30. Rcc7 Re5 31. g4 Ra5 32. Rd2 Ra3 33. Kg2 g6 34. h4 Ra5 35.
f4 g5 36. hxg5 hxg5 37. f5 Kg7 38. Kf3 Rh6 39. Rdd7 Rf6 40. Rc2 Rh6 41. Kg3 Ra3 42.
Re7 Kf8 43. Re4 Kg7 44. Re8 Rh1 45. Re7 Rh6 46. Kg2 Kf8 47. Re5 Kg7 48. Re4 Rh4 49.
Kg3 Rh1 50. Re7 Rh6 51. Rcc7 Rf6 52. Kf3 Kf8 53. Ke4 Kg7 54. Red7 Rxa2 55. Ke5 Ra5+
56. Rd5 Rxd5+ 57. Kxd5 Rh6 58. e4 Rh1 59. e5 Kf8 60. f6 Rd1+ 61. Ke4 Rd8 62. Kf5
Re8 63. Rb7 b5 64. Rb6 a5 65. Rxb5 Ra8 66. e6 fxe6+ 67. Kg6 e5 68. Rb7 Kg8 69. Rg7+
Kh8 70. Rh7+  1-0

[Event "Marienbad Open 2025 - B2 IM Round Robin"]
[Site "Continental hotel, Marianske Lazne"]
[Date "2025.01.20"]
[Round "3"]
[Board "1"]
[White "Van der Hagen, Loek"]
[Black "Konopka, Michal"]
[Result "1/2-1/2"]
[ECO "B10"]
[WhiteElo "2299"]
[BlackElo "2321"]
[PlyCount "0"]
[EventDate "2025.01.18"]
[EventRounds "9"]
[EventCountry "CZE"]

1. e4 c6 2. Nc3 d5 3. Nf3 dxe4 4. Nxe4 Nf6 5. Qe2 Na6 6. d4 Nxe4 7. Qxe4 Qd5 8. Qxd5
cxd5 9. Ne5 Nb8 10. Bb5+ Nd7 11. h4 a6 12. Nxd7 Bxd7 13. Bd3 h5 14. Bf4 g6 15. Be5
Rg8 16. O-O-O Bh6+ 17. Kb1 f6  1/2-1/2

[Event "Marienbad Open 2025 - B2 IM Round Robin"]
[Site "Continental hotel, Marianske Lazne"]
[Date "2025.01.20"]
[Round "3"]
[Board "2"]
[White "Ochedzan, Filip"]
[Black "Senthil, Maran K"]
[Result "1/2-1/2"]
[ECO "B15"]
[WhiteElo "2136"]
[BlackElo "2398"]
[PlyCount "0"]
[EventDate "2025.01.18"]
[EventRounds "9"]
[EventCountry "CZE"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Nxf6+ exf6 6. c3 Bd6 7. Bd3 O-O 8. Qc2
Re8+ 9. Ne2 h5 10. O-O h4 11. Nf4 Nd7 12. Qd1 Nf8 13. Qh5 Qc7 14. g3 Qd7 15. Bd2
Bxf4 16. Bxf4 g5 17. Be3 Qh3 18. Qf3 Kg7 19. Rfe1 Bg4 20. Qg2 Ng6 21. Qxh3 Bxh3 22.
f4 hxg3 23. hxg3 gxf4 24. Bxf4 Nxf4 25. gxf4 Be6 26. Kf2 f5 27. Rh1 Rh8 28. Ke3 Kf6
29. c4 Rag8 30. Rxh8 Rxh8 31. Rf1 a6 32. a4 a5 33. Rf2 Bd7 34. Rf1 Ke7 35. b3 Kd6
36. Rf2 b6 37. Rf1 Rh5 38. Rf2 f6 39. Rf3 Rh2  1/2-1/2

[Event "Marienbad Open 2025 - B2 IM Round Robin"]
[Site "Continental hotel, Marianske Lazne"]
[Date "2025.01.20"]
[Round "3"]
[Board "3"]
[White "Tichy, Stepan"]
[Black "Bhagat, Kush"]
[Result "1/2-1/2"]
[ECO "A10"]
[WhiteElo "2184"]
[BlackElo "2294"]
[PlyCount "0"]
[EventDate "2025.01.18"]
[EventRounds "9"]
[EventCountry "CZE"]

1. c4 g6 2. g3 Bg7 3. Bg2 d6 4. Nc3 Nf6 5. d3 e5 6. Nf3 O-O 7. O-O a5 8. e4 h6 9.
h3 Be6 10. b3 Nc6 11. Nd5 Nd7  1/2-1/2

[Event "Marienbad Open 2025 - B2 IM Round Robin"]
[Site "Continental hotel, Marianske Lazne"]
[Date "2025.01.20"]
[Round "3"]
[Board "4"]
[White "Pisk, Petr"]
[Black "Roesemann, Rainer"]
[Result "1-0"]
[ECO "B10"]
[WhiteElo "2302"]
[BlackElo "2276"]
[PlyCount "0"]
[EventDate "2025.01.18"]
[EventRounds "9"]
[EventCountry "CZE"]

1. e4 c6 2. Nf3 d5 3. d3 dxe4 4. dxe4 Qxd1+ 5. Kxd1 Nf6 6. Nbd2 Bg4 7. Be2 Nbd7 8.
Ne1 e5 9. Bxg4 Nxg4 10. Ke2 Nc5 11. f3 Nf6 12. Nc4 Nfd7 13. Be3 f6 14. Rd1 b6 15.
Nd3 O-O-O 16. Nxc5 Bxc5 17. Nd6+ Bxd6 18. Rxd6 Nb8 19. Rxd8+ Rxd8 20. g3 c5 21. f4
Nc6 22. c3 Kd7 23. f5 Na5 24. g4 Nc4 25. Bc1 Nd6 26. Kf3 Nf7 27. h4 Ke7 28. Be3 Rd3
29. c4 h6 30. Rb1 Rd7 31. b4 cxb4 32. c5 Rd3 33. cxb6 axb6 34. Rb3 Rc3 35. Rxb4 Nd6
36. Rb3 Rc4 37. Rxb6 Nxe4 38. Rb7+ Kf8 39. Rb8+ Kf7 40. Rb7+ Kg8 41. Rb8+ Kh7 42.
a3 Nc3 43. Rb4 Rc8 44. Bd2 Nd5 45. Rb5 Ne7 46. Bb4 Nc6 47. Rc5 Nd4+ 48. Ke4 Rb8 49.
Rc7 Ra8 50. g5 hxg5 51. hxg5 Nb5 52. Rb7 Nxa3 53. gxf6 Nc2 54. Bc5 Ra4+ 55. Kd5  1-0

[Event "Marienbad Open 2025 - B2 IM Round Robin"]
[Site "Continental hotel, Marianske Lazne"]
[Date "2025.01.20"]
[Round "3"]
[Board "5"]
[White "Vaculik, Jakub"]
[Black "Sliwerski, Radoslaw"]
[Result "1/2-1/2"]
[ECO "B90"]
[WhiteElo "2281"]
[BlackElo "2040"]
[PlyCount "0"]
[EventDate "2025.01.18"]
[EventRounds "9"]
[EventCountry "CZE"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Qd3 e6 7. a4 Be7 8. Be2 O-O
9. Qg3 Kh8 10. O-O Bd7 11. Rd1 Qc7 12. Be3 Nc6 13. Nb3 Ne5 14. a5 Rac8 15. Bb6 Qb8
16. Nd2 Bc6 17. f4 Ng6 18. Be3 Bd8 19. Bd3 Bc7 20. Nf3 Rcd8 21. Nd4 Bd7 22. Nde2
Bc6 23. h3 Ne7 24. Qh4 b5 25. axb6 Bxb6 26. Bxb6 Qxb6+ 27. Kh1 Ng6 28. Qg3 a5 29.
b3 Qb4 30. Qe3 e5 31. fxe5 dxe5 32. Bc4 Rxd1+ 33. Rxd1 a4 34. Ra1 axb3 35. cxb3 Ra8
36. Rxa8+ Bxa8 37. Bxf7 Nxe4 38. Bxg6 hxg6 39. Nxe4 Bxe4 40. Kh2 Qb7 41. Qg5 Bf5
42. Qh4+ Kg8 43. Qc4+ Kh7 44. Nc3 e4 45. b4 e3 46. Qh4+ Kg8 47. Qd8+ Kh7 48. b5 Bd7
49. Qh4+ Kg8 50. Qc4+ Kh7 51. Kg3 e2 52. Nxe2 Qxb5 53. Qh4+ Qh5 54. Qxh5+ gxh5 55.
Kf4 Kh6 56. h4 g6 57. Nd4 Bg4 58. g3 Bd7 59. Nf3 Bg4 60. Ng5 Bf5 61. Ke5 Kg7 62.
Nf3 Kf7 63. Nd4 Bd7 64. Ne2 Bf5 65. Nf4 Bc2 66. Nd5 Bb3 67. Nc7 Bc4 68. Na8 Bd3 69.
Nb6 Bf5 70. Nd5 Be6 71. Nf4 Bc4 72. Nh3  1/2-1/2

[Event "Marienbad Open 2025 - B2 IM Round Robin"]
[Site "Continental hotel, Marianske Lazne"]
[Date "2025.01.21"]
[Round "4"]
[Board "1"]
[White "Konopka, Michal"]
[Black "Sliwerski, Radoslaw"]
[Result "1-0"]
[ECO "A46"]
[WhiteElo "2321"]
[BlackElo "2040"]
[PlyCount "0"]
[EventDate "2025.01.18"]
[EventRounds "9"]
[EventCountry "CZE"]

1. d4 Nf6 2. Nf3 d5 3. g3 e6 4. Bg2 c5 5. O-O Nc6 6. b3 cxd4 7. Nxd4 Nxd4 8. Qxd4
Be7 9. Bb2 O-O 10. c4 dxc4 11. Qxc4 Rb8 12. Be5 Bd6 13. Bxf6 Qxf6 14. Nc3 Be5 15.
Rac1 Bd7 16. Ne4 Qe7 17. Qc5 Qxc5 18. Nxc5 Bc8 19. Rfd1 b6 20. f4 Bb2 21. Rc2 bxc5
22. Rxb2 c4 23. Rc1 cxb3 24. axb3 Bb7 25. Rc7 Bxg2 26. Kxg2 a5 27. Rc5 a4 28. b4
Rfc8 29. Ra5 Rc4 30. Rxa4 h5 31. Kf3 Rd8 32. Ra3 Rb8 33. b5 Rb6 34. Ra6 Rxa6 35.
bxa6 Ra4 36. Rb6 g6 37. h3 Kg7 38. g4 Ra3+ 39. e3 hxg4+ 40. hxg4 g5 41. Ke4 gxf4
42. exf4 Kf6 43. g5+ Kg7 44. Ke5 Ra4 45. Rc6 Ra5+ 46. Kd4 Ra4+ 47. Ke5 Ra5+ 48. Kd6
Ra4 49. Kc7 Rxf4 50. a7 Ra4 51. Kb7 Rxa7+ 52. Kxa7 Kg6 53. Rc5 f5 54. gxf6 Kxf6 55.
Kb6 e5 56. Kb5  1-0

[Event "Marienbad Open 2025 - B2 IM Round Robin"]
[Site "Continental hotel, Marianske Lazne"]
[Date "2025.01.21"]
[Round "4"]
[Board "2"]
[White "Roesemann, Rainer"]
[Black "Vaculik, Jakub"]
[Result "0-1"]
[ECO "A13"]
[WhiteElo "2276"]
[BlackElo "2281"]
[PlyCount "0"]
[EventDate "2025.01.18"]
[EventRounds "9"]
[EventCountry "CZE"]

1. c4 Nf6 2. g3 e6 3. Bg2 d5 4. Nf3 dxc4 5. O-O a6 6. Na3 b5 7. b3 cxb3 8. axb3 Bb7
9. Bb2 Be7 10. Qc2 Nbd7 11. d4 Be4 12. Qd2 O-O 13. Rfd1 Nb6 14. Nc2 Qd5 15. Ba3 Bd6
16. Qc3 Qb7 17. Nfe1 Bxg2 18. Nxg2 Nbd5 19. Qd3 Rfd8 20. f3 Nb6 21. e4 Bxa3 22. Rxa3
c5 23. Qe2 c4 24. Nge3 cxb3 25. Rxb3 Na4 26. Ra1 Qa7 27. Kg2 Rac8 28. Qd2 Nd7 29.
Qa5 Ra8 30. h4 Rdc8 31. h5 h6 32. g4 Qc7 33. Qd2 Ndb6 34. Na3 Qf4 35. Ra2 Ra7 36.
Nac2 Qg5 37. Qf2 Rac7 38. Nb4 Rc3 39. Rxc3 Rxc3 40. f4 Qd8 41. d5 Qd6 42. Nc6 Qc5
43. Re2 exd5 44. Ne5 d4 45. Nf5 d3 46. Qh4 dxe2 47. Qd8+ Kh7 48. g5 Qg1+  0-1

[Event "Marienbad Open 2025 - B2 IM Round Robin"]
[Site "Continental hotel, Marianske Lazne"]
[Date "2025.01.21"]
[Round "4"]
[Board "3"]
[White "Bhagat, Kush"]
[Black "Pisk, Petr"]
[Result "1/2-1/2"]
[ECO "B72"]
[WhiteElo "2294"]
[BlackElo "2302"]
[PlyCount "0"]
[EventDate "2025.01.18"]
[EventRounds "9"]
[EventCountry "CZE"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 a6 7. f3 b5 8. Qd2 Bb7
9. h4 h5  1/2-1/2

[Event "Marienbad Open 2025 - B2 IM Round Robin"]
[Site "Continental hotel, Marianske Lazne"]
[Date "2025.01.21"]
[Round "4"]
[Board "4"]
[White "Senthil, Maran K"]
[Black "Tichy, Stepan"]
[Result "1-0"]
[ECO "A13"]
[WhiteElo "2398"]
[BlackElo "2184"]
[PlyCount "0"]
[EventDate "2025.01.18"]
[EventRounds "9"]
[EventCountry "CZE"]

1. c4 e6 2. g3 Nf6 3. Bg2 d5 4. d4 c6 5. Nf3 Ne4 6. O-O Nd7 7. Nc3 f5 8. Bf4 Be7
9. Qc2 O-O 10. Nxe4 fxe4 11. Ne5 Bf6 12. Rad1 g5 13. Be3 Nxe5 14. dxe5 Bxe5 15. Bxe4
Qe7 16. cxd5 exd5 17. Bc5 Bd6 18. Bxh7+ Qxh7 19. Qxh7+ Kxh7 20. Bxd6 Re8 21. Rd2
Bh3 22. Re1 Re6 23. Ba3 Bf5 24. f3 g4 25. Kf2 Rae8 26. Rh1 Rf6 27. Rf1 Kg6 28. Bc5
b6 29. Bd4 Rfe6 30. b4 Kf7 31. Rh1 Rc8 32. Bb2 Rce8 33. Bd4 Rc8 34. Bc3 Rce8 35.
h3 gxf3 36. exf3 Re3 37. Rc1 Bd3 38. g4 c5 39. bxc5 bxc5 40. Ba1 Be2 41. Rxc5 Rxf3+
42. Kg2 Ra3 43. Rc7+ Kg8 44. Bd4 a5 45. Rg7+ Kf8 46. Ra7 Kg8 47. Bc5 Bf3+ 48. Kg3
Rc3 49. Bd4 Ra3 50. Rg7+ Kf8 51. Rf2 Re4 52. Bb2  1-0

[Event "Marienbad Open 2025 - B2 IM Round Robin"]
[Site "Continental hotel, Marianske Lazne"]
[Date "2025.01.21"]
[Round "4"]
[Board "5"]
[White "Van der Hagen, Loek"]
[Black "Ochedzan, Filip"]
[Result "1-0"]
[ECO "B67"]
[WhiteElo "2299"]
[BlackElo "2136"]
[PlyCount "0"]
[EventDate "2025.01.18"]
[EventRounds "9"]
[EventCountry "CZE"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bg5 e6 7. Qd2 a6 8. O-O-O
Bd7 9. f3 Nxd4 10. Qxd4 Be7 11. g4 h5 12. gxh5 Nxh5 13. Bxe7 Qxe7 14. Rg1 Bc6 15.
Qxd6 Qxd6 16. Rxd6 Ke7 17. Rd2 b5 18. Rg5 g6 19. Rc5 Rhc8 20. Rg5 b4 21. Nd1 Nf4
22. Ra5 Bb5 23. Bxb5 axb5 24. Rxb5 Rxa2 25. Rb7+ Ke8 26. Kb1 Rca8 27. Rb8+ Ke7 28.
Rxa8 Rxa8 29. Ne3 Rh8 30. Nf1 Rh3 31. Ng3 Nh5 32. Rg2 Nf4 33. Rf2 Kd6 34. Ka2 Kc5
35. Kb3 Kb5 36. Rd2 Nh5 37. Rd4 Nxg3 38. Rxb4+ Kc5 39. Rc4+ Kb5 40. hxg3 Rxg3 41.
Rc3 e5 42. Rd3 f5 43. exf5 gxf5 44. Rd5+ Kc6 45. Rxe5 Rxf3+ 46. Kc4 Rf2 47. Kd3 Kd6
48. Re8 Rh2 49. b4 Rh7 50. Rf8 Rh5 51. c3 Ke7 52. Rc8 Rh6 53. Rc7+ Kd6 54. Rf7 Ke6
55. Rf8 Ke5 56. b5 f4 57. Kc4 Rh7 58. b6 Kd6 59. Rxf4 Kc6 60. Rf6+ Kb7 61. Kb4 Ka6
62. c4 Rh5 63. Rd6 Rg5 64. c5 Rg4+ 65. Kc3 Rg7 66. Kc4 Rh7 67. Re6 Rg7 68. Kd5 Kb7
69. Kd6 Rg8 70. Re7+ Kb8 71. c6 Rd8+ 72. Ke6 Rh8 73. Kd7  1-0

[Event "Marienbad Open 2025 - B2 IM Round Robin"]
[Site "Continental hotel, Marianske Lazne"]
[Date "2025.01.21"]
[Round "5"]
[Board "1"]
[White "Ochedzan, Filip"]
[Black "Konopka, Michal"]
[Result "0-1"]
[ECO "B01"]
[WhiteElo "2136"]
[BlackElo "2321"]
[PlyCount "0"]
[EventDate "2025.01.18"]
[EventRounds "9"]
[EventCountry "CZE"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 Nf6 5. Nf3 Bf5 6. Bd2 e6 7. Ne4 Qb6 8. Nxf6+
gxf6 9. Bc3 Bb4 10. Qd2 Nc6 11. Bd3 Bg4 12. Bxb4 Nxb4 13. Be2 Bxf3 14. Bxf3 Qxd4
15. c3 Qxd2+ 16. Kxd2 O-O-O+ 17. Ke2 Nd3 18. b3 f5 19. g3 Ne5 20. Bg2 Rd6 21. Rad1
Rhd8 22. Rxd6 Rxd6 23. Rd1 Rxd1 24. Kxd1 b6 25. Ke2 Kd7 26. h3 Kd6 27. f4 Nd7 28.
Ke3 Nf6 29. Bf3 e5 30. fxe5+ Kxe5 31. c4 Ne4 32. g4 f4+ 33. Ke2 Nc3+ 34. Kd3 Nxa2
35. Bb7 Nc1+ 36. Kc2 Ne2 37. Kd3 Nd4 38. b4 a5 39. bxa5 bxa5 40. g5 Ne6 41. Bc6 Nxg5
 0-1

[Event "Marienbad Open 2025 - B2 IM Round Robin"]
[Site "Continental hotel, Marianske Lazne"]
[Date "2025.01.21"]
[Round "5"]
[Board "2"]
[White "Tichy, Stepan"]
[Black "Van der Hagen, Loek"]
[Result "1/2-1/2"]
[ECO "A15"]
[WhiteElo "2184"]
[BlackElo "2299"]
[PlyCount "0"]
[EventDate "2025.01.18"]
[EventRounds "9"]
[EventCountry "CZE"]

1. c4 Nf6 2. g3 e5 3. Bg2 d5 4. cxd5 Nxd5 5. Nc3 Nxc3 6. bxc3 Bd6 7. Nf3 O-O 8. O-O
e4 9. Nd4 Re8 10. d3 exd3 11. Qxd3 c6 12. Be3 Bf8 13. Rfd1 Qf6 14. a4 a5 15. Bf3
Nd7 16. Qf5 Qe7 17. Bf4 g6 18. Qc2 Bg7 19. Rd2 Ne5 20. Bxe5 Qxe5 21. Rad1 Qc5 22.
Kg2 Ra6 23. Rb1 Rb6 24. Rxb6 Qxb6 25. Qb2 Qc5 26. e3 Bf6 27. Qb3 Rd8 28. Rb2 Kg7
29. Rb1 h5 30. h4 Rd6 31. Rb2 Rd8 32. Rb1 Rd6 33. Rb2  1/2-1/2

[Event "Marienbad Open 2025 - B2 IM Round Robin"]
[Site "Continental hotel, Marianske Lazne"]
[Date "2025.01.21"]
[Round "5"]
[Board "3"]
[White "Pisk, Petr"]
[Black "Senthil, Maran K"]
[Result "1/2-1/2"]
[ECO "B31"]
[WhiteElo "2302"]
[BlackElo "2398"]
[PlyCount "0"]
[EventDate "2025.01.18"]
[EventRounds "9"]
[EventCountry "CZE"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. Bxc6 bxc6 5. O-O Bg7 6. c3 Nh6 7. d4 cxd4 8. cxd4
O-O 9. Nc3 f6 10. b3 Nf7 11. Bb2 Ba6 12. Re1 d6 13. Rc1 e5 14. Na4 Rc8 15. h3 Qe7
16. Rc2 Bb5 17. Nc3 Ba6 18. Na4 Bb5  1/2-1/2

[Event "Marienbad Open 2025 - B2 IM Round Robin"]
[Site "Continental hotel, Marianske Lazne"]
[Date "2025.01.21"]
[Round "5"]
[Board "4"]
[White "Vaculik, Jakub"]
[Black "Bhagat, Kush"]
[Result "1/2-1/2"]
[ECO "A48"]
[WhiteElo "2281"]
[BlackElo "2294"]
[PlyCount "0"]
[EventDate "2025.01.18"]
[EventRounds "9"]
[EventCountry "CZE"]

1. d4 Nf6 2. Nf3 g6 3. Bg5 Bg7 4. Nbd2 O-O 5. c3 d6 6. e4 Nbd7 7. Be2 h6 8. Bh4 e5
9. dxe5 dxe5 10. O-O b6 11. Qc2 Bb7 12. Rfe1 Qe7 13. a4 a5 14. Bb5 Nc5 15. Rac1 Rac8
16. b4 axb4 17. cxb4 c6 18. Bf1 Na6 19. Bxa6 Bxa6 20. Qc3 Rfd8 21. Nc4 Bxc4 22. Qxc4
g5 23. Bg3 Nh5 24. Red1 Nxg3 25. hxg3 Rxd1+ 26. Rxd1 Qb7 27. Rc1 Ra8 28. Qc2 b5 29.
a5 Bf8 30. Nxe5 Bxb4 31. Ng4 Bxa5 32. Nxh6+ Kh7 33. Ng4 Bd8 34. e5+ Kg7 35. Qe4 Qd7
36. Ne3 Ra4 37. Qxc6 Qxc6 38. Rxc6 Re4 39. Nf5+ Kh7 40. Nd6 Rxe5 41. Nxf7 Re1+ 42.
Kh2 Be7 43. Nd6 Re6 44. Rc7 Rxd6 45. Rxe7+ Kg6 46. Rb7 g4 47. Rxb5 Rd2 48. Rb4 Rxf2
49. Rxg4+ Kh5 50. Rf4 Ra2 51. Kh3 Kg5 52. Rf3 Ra1 53. g4 Rh1+ 54. Kg3 Ra1 55. Rf5+
Kg6 56. Rb5 Rc1 57. g5 Rc4 58. Re5 Ra4 59. Kf3 Ra3+ 60. Kf4 Ra4+ 61. Re4 Rxe4+ 62.
Kxe4  1/2-1/2

[Event "Marienbad Open 2025 - B2 IM Round Robin"]
[Site "Continental hotel, Marianske Lazne"]
[Date "2025.01.21"]
[Round "5"]
[Board "5"]
[White "Sliwerski, Radoslaw"]
[Black "Roesemann, Rainer"]
[Result "0-1"]
[ECO "E20"]
[WhiteElo "2040"]
[BlackElo "2276"]
[PlyCount "0"]
[EventDate "2025.01.18"]
[EventRounds "9"]
[EventCountry "CZE"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. f3 c5 5. d5 d6 6. e4 b5 7. Bd2 a6 8. a4 bxc4 9.
Bxc4 e5 10. Nge2 O-O 11. O-O Re8 12. Qc2 Nbd7 13. Nd1 Bxd2 14. Qxd2 Nf8 15. a5 Ng6
16. Ndc3 Bd7 17. Qd3 Nh5 18. g3 Qg5 19. Kh1 Reb8 20. Rfb1 Bh3 21. Ra3 Nhf4 22. Nxf4
exf4 23. Qd2 Qf6 24. Nd1 Rb4 25. Be2 Bd7 26. Nf2 fxg3 27. hxg3 Rab8 28. Bxa6 Rxb2
29. Rxb2 Rxb2 30. Qe3 h5 31. Be2 h4 32. g4 Rb1+ 33. Bd1 Ne5 34. Ra2 Bc8 35. a6 Bxa6
36. Rxa6 Nxf3 37. Kg2 Ng5 38. Ra8+ Kh7 39. Bc2 h3+ 40. Kh2 Qe5+ 41. Qg3 Rb2  0-1

[Event "Marienbad Open 2025 - B2 IM Round Robin"]
[Site "Continental hotel, Marianske Lazne"]
[Date "2025.01.22"]
[Round "6"]
[Board "1"]
[White "Konopka, Michal"]
[Black "Roesemann, Rainer"]
[Result "1/2-1/2"]
[ECO "A46"]
[WhiteElo "2321"]
[BlackElo "2276"]
[PlyCount "0"]
[EventDate "2025.01.18"]
[EventRounds "9"]
[EventCountry "CZE"]

1. d4 Nf6 2. Nf3 e6 3. g3 b5 4. e3 a6 5. a4 b4 6. Bg2 Bb7 7. O-O Be7 8. c4 a5 9.
b3 O-O 10. Bb2 c5 11. Nbd2 cxd4 12. Nxd4 Bxg2 13. Kxg2 Na6 14. Qf3 Qb6 15. Rab1 Nc5
16. Rfd1 Rac8 17. Nb5 Qc6 18. e4 Rcd8 19. e5  1/2-1/2

[Event "Marienbad Open 2025 - B2 IM Round Robin"]
[Site "Continental hotel, Marianske Lazne"]
[Date "2025.01.22"]
[Round "6"]
[Board "2"]
[White "Bhagat, Kush"]
[Black "Sliwerski, Radoslaw"]
[Result "1-0"]
[ECO "D38"]
[WhiteElo "2294"]
[BlackElo "2040"]
[PlyCount "0"]
[EventDate "2025.01.18"]
[EventRounds "9"]
[EventCountry "CZE"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Bb4 5. Qa4+ Nc6 6. e3 O-O 7. Qc2 dxc4 8. Bxc4
e5 9. dxe5 Ng4 10. O-O Ngxe5 11. Nxe5 Nxe5 12. Be2 c6 13. f4 Ng4 14. h3 Nf6 15. Bd3
Re8 16. Bd2 Qe7 17. e4 Bc5+ 18. Kh1 Ng4 19. e5 Nf2+ 20. Rxf2 Bxf2 21. Bxh7+ Kh8 22.
Ne4 Qh4 23. Ng5 Be6 24. Be4 Kg8 25. Bh7+ Kh8 26. Bf5 Bd5 27. Be4 Bxe4 28. Qxe4 Kg8
29. Rf1 Rad8 30. Qf5 Bc5 31. Qxf7+ Kh8 32. Be1 Qh6 33. Qc4  1-0

[Event "Marienbad Open 2025 - B2 IM Round Robin"]
[Site "Continental hotel, Marianske Lazne"]
[Date "2025.01.22"]
[Round "6"]
[Board "3"]
[White "Senthil, Maran K"]
[Black "Vaculik, Jakub"]
[Result "1/2-1/2"]
[ECO "A05"]
[WhiteElo "2398"]
[BlackElo "2281"]
[PlyCount "0"]
[EventDate "2025.01.18"]
[EventRounds "9"]
[EventCountry "CZE"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 c6 4. O-O Nbd7 5. d4 e6 6. c4 dxc4 7. a4 a5 8. Nc3 Bb4
9. Nd2 Nb6 10. e3 O-O 11. Qc2 e5 12. dxe5 Ng4 13. Nf3 Qe7 14. e4 Nxe5 15. Nxe5 Qxe5
16. f4 Qe7 17. Be3 Bc5  1/2-1/2

[Event "Marienbad Open 2025 - B2 IM Round Robin"]
[Site "Continental hotel, Marianske Lazne"]
[Date "2025.01.22"]
[Round "6"]
[Board "4"]
[White "Van der Hagen, Loek"]
[Black "Pisk, Petr"]
[Result "1/2-1/2"]
[ECO "B10"]
[WhiteElo "2299"]
[BlackElo "2302"]
[PlyCount "0"]
[EventDate "2025.01.18"]
[EventRounds "9"]
[EventCountry "CZE"]

1. e4 c6 2. Nc3 d5 3. Nf3 dxe4 4. Nxe4 Nf6 5. Qe2 Nxe4 6. Qxe4 Qa5 7. b4 Qf5 8. Qe3
Qe6 9. Be2 Qxe3 10. fxe3 f6 11. a4 e5 12. b5 Be6 13. O-O c5 14. d4 exd4 15. exd4
Nd7 16. Be3 O-O-O 17. Rfd1 Bg4 18. h3 Bxf3 19. Bxf3 cxd4 20. Rxd4 Bc5 21. Rc4 b6
22. Bxc5 Nxc5 23. a5 Kc7 24. Bc6 Rd6 25. Re1 Re6 26. Rd1 Re7 27. axb6+ axb6 28. Ra1
Kd6 29. Rd4+ Ke6 30. Re1+ Kf7 31. Bd5+ Kf8 32. Rf1 Rd7 33. c4 Ke7 34. Re1+ Kf8 35.
Rf1 Ke7 36. Re1+ Kf8 37. Rd2 g6 38. Rde2 Kg7 39. Re8 Rd8 40. R8e7+ Kh6 41. Rc7 f5
42. Rc6 Rb8 43. Re7 Kg5 44. Kh2 f4 45. Re5+ Kh6 46. Bf3 Rhc8 47. Re7 Rh8 48. h4 Rhc8
49. Kh3 Nd3 50. Ree6 Nf2+ 51. Kh2 Ra8 52. Rxc8 Rxc8 53. Bd5 Ng4+ 54. Kg1 Rb8 55.
Re7 Ne3 56. Kf2 Rd8 57. Re6  1/2-1/2

[Event "Marienbad Open 2025 - B2 IM Round Robin"]
[Site "Continental hotel, Marianske Lazne"]
[Date "2025.01.22"]
[Round "6"]
[Board "5"]
[White "Ochedzan, Filip"]
[Black "Tichy, Stepan"]
[Result "1/2-1/2"]
[ECO "C18"]
[WhiteElo "2136"]
[BlackElo "2184"]
[PlyCount "0"]
[EventDate "2025.01.18"]
[EventRounds "9"]
[EventCountry "CZE"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Bxc3+ 6. bxc3 Ne7 7. Qg4 cxd4 8. Qxg7
Rg8 9. Qxh7 Qc7 10. Kd1 Nbc6 11. Nf3 dxc3 12. h4 Bd7 13. Bg5 O-O-O 14. Rh3 Qb6 15.
Qd3 Rdf8 16. Qxc3 Qxf2 17. Qe1 Qb6 18. Bd3 Ng6 19. Rc1 Qb2 20. Bf6 Nf4 21. Ng5 Nxh3
22. gxh3 Qd4 23. Qg3 Rh8 24. Nxf7 Rhg8 25. Ng5 Rxf6 26. exf6 Qxf6 27. Kd2 Qe7 28.
Rf1 Qxa3 29. Rf7 Qb4+ 30. Kd1 Nd8 31. Rf1 Bb5 32. Bxb5 Qxb5 33. Re1 Qb1+ 34. Kd2
Qb4+ 35. Kd1 Rg7 36. Qd3 Qxh4 37. Nxe6 Qh5+ 38. Qe2 Qxe2+ 39. Rxe2 Nxe6 40. Rxe6
Rh7 41. Re5 Rxh3 42. Rxd5 Kc7 43. Rc5+ Kb6 44. Rg5 Rh4 45. c3 Rc4 46. Kc2 a5 47.
Kb3 Rc5 48. Rg7 Ka6 49. Rh7 Rb5+ 50. Ka3 b6 51. Rh4 Kb7 52. Rh6 Rc5 53. Kb3 Ka6 54.
Rh4 Kb5 55. Rg4 a4+ 56. Kb2 Ka5 57. Rh4 Rb5+ 58. Ka2 Rc5 59. Kb2 Rg5 60. Rh2 Rb5+
61. Ka2 Rb3 62. Rh5+ Ka6 63. Rh4 b5 64. Rh6+ Kb7 65. c4 b4 66. c5 Kc7 67. Ra6 Ra3+
68. Kb2 Kd7 69. Rb6 Rb3+ 70. Ka2 Ra3+  1/2-1/2

[Event "Marienbad Open 2025 - B2 IM Round Robin"]
[Site "Continental hotel, Marianske Lazne"]
[Date "2025.01.23"]
[Round "7"]
[Board "1"]
[White "Tichy, Stepan"]
[Black "Konopka, Michal"]
[Result "1/2-1/2"]
[ECO "A15"]
[WhiteElo "2184"]
[BlackElo "2321"]
[PlyCount "0"]
[EventDate "2025.01.18"]
[EventRounds "9"]
[EventCountry "CZE"]

1. c4 Nf6 2. Nf3 g6 3. b3 Bg7 4. Bb2 O-O 5. g3 c6 6. Bg2 d5 7. O-O a5 8. a3 Bg4 9.
h3 Bxf3 10. Bxf3 e6 11. Qc2 Nbd7 12. d3 Qe7 13. Nd2 Rfd8 14. Rac1 Ne8 15. Bg2 Bxb2
16. Qxb2 Qf6 17. Qc2 Nd6 18. e3 h5 19. d4 Qf5 20. Qc3 Rdc8 21. b4 dxc4 22. Nxc4 Nxc4
23. Qxc4 axb4  1/2-1/2

[Event "Marienbad Open 2025 - B2 IM Round Robin"]
[Site "Continental hotel, Marianske Lazne"]
[Date "2025.01.23"]
[Round "7"]
[Board "2"]
[White "Pisk, Petr"]
[Black "Ochedzan, Filip"]
[Result "1/2-1/2"]
[ECO "B22"]
[WhiteElo "2302"]
[BlackElo "2136"]
[PlyCount "0"]
[EventDate "2025.01.18"]
[EventRounds "9"]
[EventCountry "CZE"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 Nf6 5. Nf3 Bg4 6. Nbd2 Nc6 7. Bc4 Bxf3 8. Qxf3
Qxf3 9. Nxf3 cxd4 10. Nxd4 Nxd4 11. cxd4 e6 12. Bb5+ Kd8 13. Bg5 Be7 14. Bxf6 Bxf6
15. O-O-O Kc7 16. d5 exd5 17. Rxd5 Rad8 18. Rhd1 Rxd5 19. Rxd5 Rd8 20. Rxd8 Bxd8
21. Bc4 f6 22. Bg8 h6 23. Bd5 b5 24. Kd2 Kd6  1/2-1/2

[Event "Marienbad Open 2025 - B2 IM Round Robin"]
[Site "Continental hotel, Marianske Lazne"]
[Date "2025.01.23"]
[Round "7"]
[Board "3"]
[White "Vaculik, Jakub"]
[Black "Van der Hagen, Loek"]
[Result "0-1"]
[ECO "D38"]
[WhiteElo "2281"]
[BlackElo "2299"]
[PlyCount "0"]
[EventDate "2025.01.18"]
[EventRounds "9"]
[EventCountry "CZE"]

1. d4 Nf6 2. Nf3 e6 3. c4 d5 4. Nc3 Bb4 5. cxd5 exd5 6. Bg5 h6 7. Bxf6 Qxf6 8. Qa4+
Nc6 9. e3 O-O 10. Be2 Rd8 11. O-O Bf8 12. a3 Ne7 13. Rfc1 c6 14. b4 Ng6 15. Qd1 Be6
16. Na4 Rac8 17. Nc5 b6 18. Nxe6 Qxe6 19. Rc3 c5 20. bxc5 bxc5 21. dxc5 Rxc5 22.
Rd3 Rb8 23. Rc1 Rxc1 24. Qxc1 Nf4 25. Rd2 Qg6 26. Qf1 Nxe2+ 27. Qxe2 Rb1+ 28. Rd1
Bxa3 29. h3 Bd6 30. g3 a5 31. Kh2 Rxd1 32. Qxd1 Qf5 33. Kg1 a4 34. Nd4 Qd7 35. Qd3
Qb7 36. Nb5 Bb4 37. h4 Qc6 38. e4 dxe4 39. Qd8+ Bf8 40. Nc7 Qd6  0-1

[Event "Marienbad Open 2025 - B2 IM Round Robin"]
[Site "Continental hotel, Marianske Lazne"]
[Date "2025.01.23"]
[Round "7"]
[Board "4"]
[White "Sliwerski, Radoslaw"]
[Black "Senthil, Maran K"]
[Result "1/2-1/2"]
[ECO "E20"]
[WhiteElo "2040"]
[BlackElo "2398"]
[PlyCount "0"]
[EventDate "2025.01.18"]
[EventRounds "9"]
[EventCountry "CZE"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. f3 b5 5. e4 bxc4 6. Bxc4 O-O 7. Nge2 d5 8. exd5
Nxd5 9. O-O c6 10. a3 Be7 11. Ne4 a5 12. Qc2 Nd7 13. Bd3 Ba6 14. Bd2 Bxd3 15. Qxd3
Qb6 16. Kh1 Qa6 17. Nf4 Rfb8 18. Qxa6 Rxa6 19. Nd3 Rb3 20. Nc3 N7b6 21. Rfc1 Nc4
22. Nxd5 cxd5 23. Bc3 f6 24. Kg1 a4 25. Kf2 Rc6 26. Ke2 Nxa3 27. Bb4 Rxc1 28. Rxc1
Bxb4 29. Rc8+ Bf8 30. bxa3 Kf7 31. Rc7+ Kg6 32. g4 Kh6 33. h4 Rxa3 34. Rc6 Ra2+ 35.
Ke3 Rh2 36. Rxe6 Rxh4 37. Ra6 a3 38. Nc5 Rh1 39. Rxa3 Re1+ 40. Kd2 Rf1 41. Ke2 Bxc5
42. dxc5 Rc1 43. Ra5 Kg5 44. Kf2 f5 45. c6 fxg4 46. Rxd5+ Kh4 47. fxg4 h6 48. Rd6
Rc2+ 49. Kf3 Rc3+ 50. Kf2 Kg5 51. Re6 Rc4 52. Ke3 Rc1 53. Kf2 Rc3 54. Rd6 g6 55.
Re6 Rc4 56. Ke3  1/2-1/2

[Event "Marienbad Open 2025 - B2 IM Round Robin"]
[Site "Continental hotel, Marianske Lazne"]
[Date "2025.01.23"]
[Round "7"]
[Board "5"]
[White "Roesemann, Rainer"]
[Black "Bhagat, Kush"]
[Result "1-0"]
[ECO "A26"]
[WhiteElo "2276"]
[BlackElo "2294"]
[PlyCount "0"]
[EventDate "2025.01.18"]
[EventRounds "9"]
[EventCountry "CZE"]

1. c4 g6 2. g3 Bg7 3. Bg2 e5 4. Nc3 d6 5. d3 Nc6 6. e4 Be6 7. Nge2 h5 8. h4 Nh6 9.
Nd5 a5 10. f3 O-O 11. Be3 Kh7 12. Qd2 Ne7 13. g4 hxg4 14. h5 g5 15. Bxg5 f6 16. Be3
c6 17. Nxe7 Qxe7 18. fxg4 d5 19. g5 fxg5 20. exd5 cxd5 21. cxd5 Bg4 22. Bxg5 Qd6
23. Be4+ Kh8 24. Rg1 Rac8 25. Bg6 e4 26. Bxh6 Qh2 27. Bxg7+ Kxg7 28. Rxg4 Qf2+ 29.
Kd1 e3 30. Qe1 Qf3 31. Bf5+ Kh8 32. Bxc8  1-0

[Event "Marienbad Open 2025 - B2 IM Round Robin"]
[Site "Continental hotel, Marianske Lazne"]
[Date "2025.01.24"]
[Round "8"]
[Board "1"]
[White "Konopka, Michal"]
[Black "Bhagat, Kush"]
[Result "1/2-1/2"]
[ECO "E62"]
[WhiteElo "2321"]
[BlackElo "2294"]
[PlyCount "0"]
[EventDate "2025.01.18"]
[EventRounds "9"]
[EventCountry "CZE"]

1. Nf3 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 O-O 5. d4 d6 6. Nc3 Nc6 7. O-O e5 8. dxe5 dxe5
9. Be3 Be6 10. Qa4 Qc8 11. Rfd1 Nd7 12. c5 Nf6 13. Qh4 Ng4 14. Ng5 h6 15. Nxe6 Nxe3
16. Nxf8 Nxd1 17. Rxd1 Qxf8 18. Bxc6 bxc6 19. b4 a5 20. a3 axb4 21. axb4 Qe8 22.
e3 Qe6 23. Rd8+ Rxd8 24. Qxd8+ Kh7 25. Qxc7 Qb3 26. b5 e4 27. bxc6 Bxc3 28. Qd7 Qa2
29. Kf1 Qc4+ 30. Kg2 Be1 31. Qd1 Ba5 32. Qd6 Qe2 33. Qf4 Qf3+ 34. Qxf3 exf3+ 35.
Kxf3 Kg7 36. Ke4 Kf6 37. Kd5 Bc7 38. f4 g5 39. Ke4 Bb8 40. g4 gxf4 41. exf4  1/2-1/2

[Event "Marienbad Open 2025 - B2 IM Round Robin"]
[Site "Continental hotel, Marianske Lazne"]
[Date "2025.01.24"]
[Round "8"]
[Board "2"]
[White "Senthil, Maran K"]
[Black "Roesemann, Rainer"]
[Result "1-0"]
[ECO "A45"]
[WhiteElo "2398"]
[BlackElo "2276"]
[PlyCount "0"]
[EventDate "2025.01.18"]
[EventRounds "9"]
[EventCountry "CZE"]

1. d4 Nf6 2. g3 d5 3. Nf3 Bf5 4. c4 c6 5. Nc3 e6 6. Nh4 Bg6 7. Nxg6 hxg6 8. Qd3 Nbd7
9. Bg2 Be7 10. O-O O-O 11. Rd1 Qa5 12. e4 dxe4 13. Nxe4 Nxe4 14. Qxe4 Nf6 15. Qe2
Rad8 16. Be3 Rd7 17. a3 Rfd8 18. b4 Qa4 19. Bf3 Ne8 20. Ra2 Bf6 21. Rad2 Qxa3 22.
d5 cxd5 23. cxd5 Qxb4 24. dxe6 Rxd2 25. exf7+ Kxf7 26. Rxd2 Rxd2 27. Bxd2 Qb3 28.
Be3 b6 29. Qa6 Qb1+ 30. Kg2 Qa1 31. Bd5+ Kf8 32. Bc5+ bxc5 33. Qe6 Nd6 34. Qxd6+
Ke8 35. Bc6+ Kf7 36. Qd7+  1-0

[Event "Marienbad Open 2025 - B2 IM Round Robin"]
[Site "Continental hotel, Marianske Lazne"]
[Date "2025.01.24"]
[Round "8"]
[Board "3"]
[White "Van der Hagen, Loek"]
[Black "Sliwerski, Radoslaw"]
[Result "1-0"]
[ECO "B99"]
[WhiteElo "2299"]
[BlackElo "2040"]
[PlyCount "0"]
[EventDate "2025.01.18"]
[EventRounds "9"]
[EventCountry "CZE"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 Be7 8. Qf3 Nbd7
9. O-O-O Qc7 10. g4 b5 11. Bxf6 Nxf6 12. g5 Nd7 13. f5 O-O 14. Rg1 b4 15. Nce2 e5
16. f6 exd4 17. fxe7 Re8 18. Nxd4 Ne5 19. Qf4 Be6 20. Kb1 Rxe7 21. Rg2 Bh3 22. Rf2
Bxf1 23. Rdxf1 g6 24. h4 Rae8 25. b3 Qc5 26. Rd1 a5 27. h5 Nc6 28. hxg6 fxg6 29.
Ne6 Rxe6 30. Qf7+ Kh8 31. Rh1 h5 32. Rxh5+ gxh5 33. Qxh5+ Kg8 34. Qf7+  1-0

[Event "Marienbad Open 2025 - B2 IM Round Robin"]
[Site "Continental hotel, Marianske Lazne"]
[Date "2025.01.24"]
[Round "8"]
[Board "4"]
[White "Ochedzan, Filip"]
[Black "Vaculik, Jakub"]
[Result "1-0"]
[ECO "C41"]
[WhiteElo "2136"]
[BlackElo "2281"]
[PlyCount "0"]
[EventDate "2025.01.18"]
[EventRounds "9"]
[EventCountry "CZE"]

1. e4 d6 2. d4 Nf6 3. Nc3 e5 4. Nf3 Nbd7 5. Rg1 exd4 6. Nxd4 Nc5 7. Qe2 Ne6 8. Be3
Ng4 9. Qxg4 Nxd4 10. Qd1 Nc6 11. Qd2 Be6 12. O-O-O Qd7 13. Be2 Be7 14. g4 f6 15.
f4 h6 16. h4 a6 17. h5 O-O-O 18. Nd5 Rde8 19. c4 Bd8 20. Bf3 Ne7 21. Qc3 c6 22. Nb6+
Bxb6 23. Bxb6 Kb8 24. Bc5 Nc8 25. f5 Qe7 26. Be3 Bf7 27. Bf4 Ka8 28. Rd3 Rd8 29.
Rgd1 Rhe8 30. b3 Bg8 31. Qd2 d5 32. exd5 cxd5 33. Bxd5 Bxd5 34. Rxd5 Rxd5 35. cxd5
Nd6 36. Bxd6 Qxd6 37. Qd3 Rd8 38. Kb2 Qe5+ 39. Qd4 Qd6 40. Rd2 Rc8 41. Re2 Qc7 42.
Qd2 Rd8 43. Re6 Qc5 44. d6 Qc6 45. Qc2 Qxc2+ 46. Kxc2 Ka7 47. Re7 Rxd6 48. Rxg7  1-0

[Event "Marienbad Open 2025 - B2 IM Round Robin"]
[Site "Continental hotel, Marianske Lazne"]
[Date "2025.01.24"]
[Round "8"]
[Board "5"]
[White "Tichy, Stepan"]
[Black "Pisk, Petr"]
[Result "1/2-1/2"]
[ECO "D10"]
[WhiteElo "2184"]
[BlackElo "2302"]
[PlyCount "0"]
[EventDate "2025.01.18"]
[EventRounds "9"]
[EventCountry "CZE"]

1. d4 d5 2. c4 c6 3. cxd5 cxd5 4. Nf3 Nf6 5. Nc3 Nc6 6. Bf4  1/2-1/2

[Event "Marienbad Open 2025 - B2 IM Round Robin"]
[Site "Continental hotel, Marianske Lazne"]
[Date "2025.01.25"]
[Round "9"]
[Board "1"]
[White "Pisk, Petr"]
[Black "Konopka, Michal"]
[Result "1/2-1/2"]
[ECO "E06"]
[WhiteElo "2302"]
[BlackElo "2321"]
[PlyCount "0"]
[EventDate "2025.01.18"]
[EventRounds "9"]
[EventCountry "CZE"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. g3 Be7 5. Bg2 O-O 6. O-O dxc4 7. Qc2 a6 8. Qxc4 b5
9. Qc2 Bb7  1/2-1/2

[Event "Marienbad Open 2025 - B2 IM Round Robin"]
[Site "Continental hotel, Marianske Lazne"]
[Date "2025.01.25"]
[Round "9"]
[Board "2"]
[White "Vaculik, Jakub"]
[Black "Tichy, Stepan"]
[Result "1/2-1/2"]
[ECO "A05"]
[WhiteElo "2281"]
[BlackElo "2184"]
[PlyCount "0"]
[EventDate "2025.01.18"]
[EventRounds "9"]
[EventCountry "CZE"]

1. Nf3 Nf6 2. c4 e6 3. g3 b6 4. Bg2 Bb7 5. O-O Be7 6. b3 O-O 7. Bb2 d5 8. Ne5 Qc8
9. cxd5 Bxd5 10. Bh3 Nbd7 11. f4 Nxe5 12. fxe5 Ne4 13. Nc3 Nxc3 14. Bxc3 Qd7 15.
e3 b5 16. Qg4 a5 17. d4 Bb7 18. Bb2 Qc6 19. Kf2 Qc2+ 20. Qe2 Qxe2+ 21. Kxe2 c5 22.
Rfc1 Rac8 23. Bg4 b4 24. dxc5 Bxc5 25. Bd4 Bxd4 26. exd4 Rfd8 27. Ke3 Kf8 28. Be2
Ke7 29. Rc4 Bd5 30. Rc5 Rxc5 31. dxc5 Bc6 32. Rd1 Rxd1 33. Bxd1 f5 34. Bc2 g5 35.
Bd3 h6 36. Kd4 Kd7 37. Bc4 Be4 38. Bb5+ Kc7 39. Bc4 Kd7 40. Bb5+ Bc6 41. Bc4 Be4
42. Bb5+ Bc6  1/2-1/2

[Event "Marienbad Open 2025 - B2 IM Round Robin"]
[Site "Continental hotel, Marianske Lazne"]
[Date "2025.01.25"]
[Round "9"]
[Board "3"]
[White "Sliwerski, Radoslaw"]
[Black "Ochedzan, Filip"]
[Result "0-1"]
[ECO "E25"]
[WhiteElo "2040"]
[BlackElo "2136"]
[PlyCount "0"]
[EventDate "2025.01.18"]
[EventRounds "9"]
[EventCountry "CZE"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. f3 d5 5. a3 Bxc3+ 6. bxc3 c5 7. cxd5 exd5 8. e3
O-O 9. Bd3 b6 10. Ne2 Ba6 11. O-O Bxd3 12. Qxd3 Re8 13. Ng3 Nc6 14. Bb2 h5 15. Rae1
h4 16. Nf5 h3 17. g4 Ne7 18. Ng3 Ng6 19. g5 Nh7 20. f4 Qd7 21. Qf5 Rad8 22. Qxd7
Rxd7 23. Nf5 f6 24. gxf6 Nxf6 25. Rf3 Nh5 26. Kf2 Rf8 27. Ng3 Nf6 28. Nf1 Ne4+ 29.
Ke2 cxd4 30. cxd4 Rc8 31. Bc1 Rc2+ 32. Bd2 Rdc7 33. Rxh3 Ra2 34. Rh5 Rcc2 35. Rxd5
Nc3+  0-1

[Event "Marienbad Open 2025 - B2 IM Round Robin"]
[Site "Continental hotel, Marianske Lazne"]
[Date "2025.01.25"]
[Round "9"]
[Board "4"]
[White "Roesemann, Rainer"]
[Black "Van der Hagen, Loek"]
[Result "1-0"]
[ECO "A20"]
[WhiteElo "2276"]
[BlackElo "2299"]
[PlyCount "0"]
[EventDate "2025.01.18"]
[EventRounds "9"]
[EventCountry "CZE"]

1. c4 e5 2. g3 f5 3. d4 d6 4. dxe5 dxe5 5. Qxd8+ Kxd8 6. Nf3 Nc6 7. Nc3 Bd7 8. Bh3
Bd6 9. Bg5+ Kc8 10. O-O-O h6 11. Be3 b6 12. Nb5 g5 13. Bg2 f4 14. Bd2 a6 15. Nxd6+
cxd6 16. Bc3 Kc7 17. b4 Re8 18. c5 dxc5 19. bxc5 bxc5 20. Rd5 Nf6 21. Rxc5 Kb6 22.
Rc4 Rc8 23. Kd2 Bf5 24. Rc1 Ne4+ 25. Ke1 Nd6 26. Nxe5 Nxc4 27. Nxc4+ Ka7 28. Bxh8
Na5 29. Bd4+ Kb8 30. Bd5 Rd8 31. Be5+ Ka7 32. Nd6  1-0

[Event "Marienbad Open 2025 - B2 IM Round Robin"]
[Site "Continental hotel, Marianske Lazne"]
[Date "2025.01.25"]
[Round "9"]
[Board "5"]
[White "Bhagat, Kush"]
[Black "Senthil, Maran K"]
[Result "1/2-1/2"]
[ECO "B12"]
[WhiteElo "2294"]
[BlackElo "2398"]
[PlyCount "0"]
[EventDate "2025.01.18"]
[EventRounds "9"]
[EventCountry "CZE"]

1. e4 c6 2. d4 d5 3. e5 c5 4. Nf3 cxd4 5. Qxd4 Nc6 6. Qf4 g6 7. Nc3 Bg7  1/2-1/2

