CohenChessClub.com

[Event " MrCohenOS Arena"] [Site "https://cohenchessclub.com/JKcaNmM9"] [Date "2025.08.20"] [White "WO1000"] [Black "Sasha"] [Result "0-1"] [UTCDate "2025.08.20"] [UTCTime "23:03:43"] [WhiteElo "1731"] [BlackElo "1557"] [WhiteRatingDiff "-27"] [BlackRatingDiff "+13"] [WhiteTitle "GM👑"] [BlackTitle "IM🧁"] [Variant "Standard"] [TimeControl "420+2"] [ECO "B01"] [Opening "Scandinavian Defense: Mieses-Kotroc Variation"] [Termination "Normal"] [Annotator "cohenchessclub.com"] 1. e4 d5 2. exd5 Qxd5 { B01 Scandinavian Defense: Mieses-Kotroc Variation } 3. Nc3 Qd8 4. d4 Nf6 5. Bc4 Bf5 6. Nf3 e6 7. O-O c6 8. b3 Bb4 9. Ne2 Bg4 10. Ne5 Bxe2?! { (0.47 → 1.33) Inaccuracy. Bh5 was best. } (10... Bh5 11. Qd3) 11. Qxe2 Bc3?? { (1.26 → 6.25) Blunder. O-O was best. } (11... O-O 12. Bb2) 12. Rb1?? { (6.25 → 1.81) Blunder. Nxf7 was best. } (12. Nxf7 Qe7 13. Nxh8 Bxa1 14. Ba3 Qxa3 15. Qxe6+ Kd8 16. Rxa1 Kc7 17. Nf7 Nbd7 18. Qe3 Qb2) 12... Bxd4?? { (1.81 → 9.30) Blunder. O-O was best. } (12... O-O 13. Bg5) 13. Nf3?? { (9.30 → 0.62) Blunder. Nxf7 was best. } (13. Nxf7 Qe7 14. Nxh8 Nbd7 15. Rd1 e5 16. Bg5 b5 17. Bf7+ Kf8 18. b4 Bb6 19. c4 e4) 13... Bc5 14. b4 Bb6 15. a4? { (0.82 → -0.51) Mistake. Bxe6 was best. } (15. Bxe6 Qe7 16. Bc4 Qxe2 17. Bxe2 Nbd7 18. Bd3 O-O 19. g3 Rfe8 20. Kg2 a5 21. a3 axb4) 15... Bc7?? { (-0.51 → 1.12) Blunder. O-O was best. } (15... O-O 16. Rb3 Nbd7 17. Rd1 Re8 18. a5 Bc7 19. b5 Bxa5 20. bxc6 bxc6 21. Ne5 Qc7 22. Bb2) 16. b5?! { (1.12 → 0.13) Inaccuracy. Bxe6 was best. } (16. Bxe6 O-O 17. Ba2 Re8 18. Qc4 Qd5 19. a5 Qxc4 20. Bxc4 Nbd7 21. Rd1 b5 22. Bb3 c5) 16... cxb5?? { (0.13 → 3.64) Blunder. Qe7 was best. } (16... Qe7) 17. axb5?? { (3.64 → -0.77) Blunder. Bxb5+ was best. } (17. Bxb5+) 17... Nbd7?? { (-0.77 → 5.54) Blunder. O-O was best. } (17... O-O 18. Ba3) 18. Nd4?? { (5.54 → -1.35) Blunder. Ba3 was best. } (18. Ba3 Nf8 19. Rfd1 Qb8 20. g3 h5 21. Nd4 Be5 22. Nf5 N6d7 23. Nd6+ Bxd6 24. Bxd6 Qc8) 18... Bb6?! { (-1.35 → -0.39) Inaccuracy. O-O was best. } (18... O-O) 19. Nxe6?! { (-0.39 → -1.27) Inaccuracy. Rd1 was best. } (19. Rd1 O-O) 19... fxe6 20. Qxe6+?? { (-1.44 → -3.37) Blunder. Bxe6 was best. } (20. Bxe6) 20... Qe7 21. Qxe7+ Kxe7 22. Re1+ Kd8 23. Bg5 Re8 24. Rxe8+ Kxe8 25. Re1+ Kd8? { (-5.79 → -3.20) Mistake. Kf8 was best. } (25... Kf8 26. Bf4 Bc5 27. g3 Nb6 28. Bb3 Re8 29. Ra1 Nbd5 30. Bd2 Re2 31. Be1 Re7 32. Kg2) 26. Bb3? { (-3.20 → -5.83) Mistake. Bf7 was best. } (26. Bf7 Kc8 27. Re7 Bc5 28. Bxf6 Nxf6 29. Be6+ Kb8 30. Rxg7 a5 31. g4 a4 32. g5 Nh5) 26... Kc7?! { (-5.83 → -4.12) Inaccuracy. Nc5 was best. } (26... Nc5) 27. c4?! { (-4.12 → -6.05) Inaccuracy. Re7 was best. } (27. Re7 Rf8) 27... Ng4 28. h3?! { (-5.10 → -8.12) Inaccuracy. Bf4+ was best. } (28. Bf4+ Kd8) 28... Bxf2+ 29. Kf1 Bxe1 30. Kxe1 Nge5 31. Bf4 Kb6 32. Be3+ Nc5 33. Bd4 Nd3+ 34. Kd2 Kc7 35. Bc2 Kd6 36. Bxd3 Nxd3 37. Kxd3 b6 38. Bxg7 a6?? { (-5.42 → -1.52) Blunder. Rg8 was best. } (38... Rg8 39. Bh6 Rxg2 40. Bf4+ Kd7 41. h4 Rg4 42. Bg5 Rg3+ 43. Ke4 Ke6 44. Bf4 Rh3 45. h5) 39. bxa6 Rxa6 40. Bf8+?? { (-1.34 → -3.34) Blunder. Bd4 was best. } (40. Bd4 Ra2 41. g3 Rg2 42. Ke4 Kc6 43. Be5 Re2+ 44. Kd4 Rd2+ 45. Kc3 Rd8 46. Bf4 Kb7) 40... Kc6?! { (-3.34 → -2.28) Inaccuracy. Ke6 was best. } (40... Ke6 41. Bb4) 41. g4?! { (-2.28 → -3.67) Inaccuracy. Bg7 was best. } (41. Bg7 Ra5 42. Bd4 Ra3+ 43. Bc3 Kb7 44. g3 Kc6 45. Kd4 Rb3 46. Kd3 Kc5 47. g4 Rb1) 41... Ra3+?? { (-3.67 → 9.98) Blunder. Ra1 was best. } (41... Ra1 42. Ke4) 42. Ke4?? { (9.98 → -4.08) Blunder. Bxa3 was best. } (42. Bxa3) 42... Rxh3 43. Kf5? { (-4.26 → -61.13) Mistake. g5 was best. } (43. g5 Rh1) 43... Rf3+ 44. Kg5 Rxf8 45. Kh6 Rf7 46. g5 Kc5 47. Kh5 Kxc4 48. Kh6 b5 49. Kh5 b4 50. Kg4 b3 51. g6 hxg6 52. Kg5 b2 53. Kxg6 Rd7 54. Kf6 b1=Q 55. Ke5 Qb5+ 56. Ke6 Qc6+ 57. Ke5 Qd5+ 58. Kf4 Rf7+ 59. Ke3 Rf3+ 60. Ke2 Qd3+ 61. Ke1 Re3+ 62. Kf2 Qe2+ 63. Kg1 Rd3 64. Kh1 Rd1# { White resigns. } 0-1