CohenChessClub.com

[Event " MrCohenOS Arena"] [Site "https://cohenchessclub.com/djN0SwWt"] [Date "2025.04.09"] [White "xavi"] [Black "Bohdan"] [Result "1-0"] [UTCDate "2025.04.09"] [UTCTime "20:05:37"] [WhiteElo "1701"] [BlackElo "1502"] [WhiteRatingDiff "+5"] [BlackRatingDiff "-5"] [WhiteTitle "GM🥉"] [BlackTitle "🐍"] [Variant "Standard"] [TimeControl "420+2"] [ECO "A05"] [Opening "King's Indian Attack"] [Termination "Normal"] [Annotator "cohenchessclub.com"] 1. Nf3 d5 2. g3 Nf6 { A05 King's Indian Attack } 3. Bg2 Nc6 4. O-O Bg4?! { (0.00 → 0.55) Inaccuracy. e5 was best. } (4... e5 5. d4 e4 6. Ne5 Bd6 7. Nxc6 bxc6 8. c4 h6 9. Nc3 O-O 10. Qa4 Bd7 11. Qa5) 5. d3?! { (0.55 → -0.13) Inaccuracy. d4 was best. } (5. d4) 5... Bxf3?! { (-0.13 → 0.67) Inaccuracy. e5 was best. } (5... e5) 6. Bxf3 e5 7. e4? { (0.63 → -0.72) Mistake. Nc3 was best. } (7. Nc3 Nd4 8. Bg2 Ne6 9. e4 dxe4 10. Nxe4 Nxe4 11. Bxe4 c6 12. c3 a5 13. Bf5 Qf6) 7... dxe4 8. dxe4?! { (-0.50 → -1.08) Inaccuracy. Bg2 was best. } (8. Bg2) 8... Qxd1 9. Rxd1?! { (-1.02 → -1.80) Inaccuracy. Bxd1 was best. } (9. Bxd1 Nxe4 10. Nd2 Nd6 11. c3 g6 12. Bb3 a5 13. a4 Bh6 14. Ne4 Bxc1 15. Nf6+ Ke7) 9... Nd4 10. Bg2?? { (-1.87 → -6.46) Blunder. Nd2 was best. } (10. Nd2 Nxc2) 10... O-O-O?? { (-6.46 → -0.88) Blunder. Nxc2 was best. } (10... Nxc2 11. Bg5 Nxa1 12. Rc1 c6 13. Nd2 h6 14. Bxf6 gxf6 15. Nc4 O-O-O 16. Na5 Rd2 17. Bh3+) 11. Na3?? { (-0.88 → -7.23) Blunder. Nc3 was best. } (11. Nc3 Bb4 12. Rd2 a6 13. a3 Bxc3 14. bxc3 Ne6 15. f3 Rxd2 16. Bxd2 Rd8 17. Be3 Rd6) 11... Ne2+?! { (-7.23 → -5.04) Inaccuracy. Bxa3 was best. } (11... Bxa3) 12. Kf1 Rxd1+?! { (-5.06 → -3.40) Inaccuracy. Nxg3+ was best. } (12... Nxg3+ 13. Ke1) 13. Kxe2 Rd8? { (-4.07 → -1.99) Mistake. Rg1 was best. } (13... Rg1) 14. Nc4 Ng4?? { (-1.83 → 1.06) Blunder. Nd7 was best. } (14... Nd7 15. Be3 Kb8 16. Rd1 Bd6 17. Nxd6 cxd6 18. Rxd6 Nb6 19. Rxd8+ Rxd8 20. b3 Nd7 21. Bh3) 15. Bh3? { (1.06 → -0.02) Mistake. f3 was best. } (15. f3 h5) 15... h5?? { (-0.02 → 4.28) Blunder. f5 was best. } (15... f5 16. exf5 h5 17. Be3 e4 18. Nd2 Re8 19. Rd1 b6 20. Bd4 Rh6 21. Bg2 Rc6 22. c3) 16. f3?? { (4.28 → -0.87) Blunder. Nxe5 was best. } (16. Nxe5) 16... Kb8 17. fxg4 hxg4 18. Bxg4 Rxh2+ 19. Kf3?? { (-1.21 → -3.64) Blunder. Kf1 was best. } (19. Kf1 f6) 19... Rxc2?? { (-3.64 → 0.58) Blunder. Rd1 was best. } (19... Rd1 20. Nxe5) 20. Bf4?? { (0.58 → -7.84) Blunder. Nxe5 was best. } (20. Nxe5) 20... Rd3+ 21. Ne3 exf4 22. gxf4 Rxb2 23. Rh1 Rc2?? { (-6.55 → 0.00) Blunder. a5 was best. } (23... a5 24. Rh8) 24. Rh8 Rd8?? { (-0.18 → 5.46) Blunder. b5 was best. } (24... b5 25. Rxf8+ Kb7 26. Rxf7 Rxa2 27. Rd7 Rxd7 28. Bxd7 c6 29. e5 Kc7 30. Be6 Ra3 31. Ke2) 25. Nxc2 Rd3+ 26. Ke2 Rd8 27. Bd7 a6 28. e5 f6?! { (4.74 → 6.34) Inaccuracy. c5 was best. } (28... c5 29. Ne3 Kc7 30. Bg4 b5 31. Bh5 f6 32. e6 c4 33. Bg6 Bc5 34. Rh7 Kd6 35. Bf7) 29. exf6?! { (6.34 → 4.16) Inaccuracy. e6 was best. } (29. e6 c6) 29... gxf6 30. Ne3 Ka7?! { (3.63 → 4.77) Inaccuracy. Be7 was best. } (30... Be7) 31. Ng4?! { (4.77 → 3.55) Inaccuracy. Rh7 was best. } (31. Rh7) 31... Rxd7 32. Rxf8 Rg7 33. Nxf6 Rg2+ 34. Ke3 Rxa2 35. Rf7 Ra3+ 36. Ke4 c6 37. f5 a5 38. Nd7 Rc3 39. Kd4 Rc1 40. f6 a4?! { (4.15 → 6.08) Inaccuracy. Rd1+ was best. } (40... Rd1+ 41. Ke4) 41. Nc5 a3 42. Rxb7+ Ka8 43. Rb4 Rd1+ 44. Ke5 Re1+ 45. Kd6 Rd1+?! { (55.21 → Mate in 3) Checkmate is now unavoidable. a2 was best. } (45... a2 46. f7 Rf1 47. f8=Q+ Rxf8 48. Ra4+ Kb8 49. Nd7+ Kb7 50. Nxf8 Kb6 51. Rxa2 Kb5 52. Rc2) 46. Kc7 Ra1 47. Ra4# { White wins by checkmate. } 1-0