CohenChessClub.com

[Event " MrCohenOS Arena"] [Site "https://cohenchessclub.com/gBaSQHyR"] [Date "2026.10.23"] [White "RoWaN"] [Black "PJ"] [Result "0-1"] [UTCDate "2026.10.23"] [UTCTime "20:38:20"] [WhiteElo "1697"] [BlackElo "1973"] [WhiteRatingDiff "-4"] [BlackRatingDiff "+3"] [WhiteTitle "𝄡"] [BlackTitle "GM🐶"] [Variant "Standard"] [TimeControl "420+2"] [ECO "A01"] [Opening "Nimzo-Larsen Attack: Modern Variation"] [Termination "Normal"] [Annotator "cohenchessclub.com"] 1. b3 e5 2. Bb2 Nc6 { A01 Nimzo-Larsen Attack: Modern Variation } 3. Nc3?! { (-0.18 → -0.97) Inaccuracy. c4 was best. } (3. c4 Nf6 4. Nf3 e4 5. Nd4 h5 6. e3 h4 7. h3 Rh6 8. a3 d5 9. Qc2 Nxd4) 3... Bb4? { (-0.97 → 0.49) Mistake. d5 was best. } (3... d5 4. e3) 4. e3?! { (0.49 → -0.28) Inaccuracy. Nd5 was best. } (4. Nd5 Bc5 5. e3 Nf6 6. c4 O-O 7. a3 d6 8. b4 Bb6 9. Nxb6 axb6 10. Ne2 Be6) 4... d5 5. Nge2?! { (-0.19 → -0.86) Inaccuracy. a3 was best. } (5. a3 Be7) 5... Nf6 6. g3?? { (-0.41 → -2.15) Blunder. a3 was best. } (6. a3 Bxc3 7. Nxc3 d4 8. exd4 exd4 9. Qe2+ Be6 10. Ne4 O-O 11. Nxf6+ Qxf6 12. O-O-O Rfe8) 6... Bg4? { (-2.15 → -0.82) Mistake. d4 was best. } (6... d4 7. Nb1 Qd5 8. Rg1 Bf5 9. a3 Be7 10. d3 dxe3 11. fxe3 O-O-O 12. Nd2 Qe6 13. e4) 7. Bg2 O-O?! { (-0.94 → -0.20) Inaccuracy. d4 was best. } (7... d4 8. Na4) 8. O-O?? { (-0.20 → -1.79) Blunder. a3 was best. } (8. a3 Bd6 9. Nb5 Be7 10. h3 Be6 11. d4 e4 12. Nbc3 a6 13. Nf4 Bd6 14. Nxe6 fxe6) 8... e4?? { (-1.79 → 0.41) Blunder. d4 was best. } (8... d4 9. Nb1 Qd7 10. f3 Be6 11. f4 dxe3 12. fxe5 Ng4 13. d4 Nf2 14. Qc1 f6 15. Nf4) 9. Nb5?! { (0.41 → -0.42) Inaccuracy. h3 was best. } (9. h3 Bf3) 9... Qd7? { (-0.42 → 0.78) Mistake. a6 was best. } (9... a6) 10. d4?? { (0.78 → -3.18) Blunder. h3 was best. } (10. h3 Bxe2) 10... exd3?? { (-3.18 → 0.16) Blunder. Ne7 was best. } (10... Ne7) 11. Qxd3 Bh3?? { (0.00 → 7.02) Blunder. Be7 was best. } (11... Be7 12. Qd2 Bb4 13. Qd3) 12. Bxf6?? { (7.02 → 3.35) Blunder. Bxh3 was best. } (12. Bxh3 Qxh3) 12... Bxg2 13. Kxg2 gxf6 14. c4?! { (3.73 → 2.51) Inaccuracy. Nf4 was best. } (14. Nf4 a6 15. Nd4 Rfd8 16. Rad1 Ne7 17. Nh5 Qd6 18. Nf5 Qe5 19. Nh6+ Kf8 20. Qxh7 Qxh5) 14... Ne5?! { (2.51 → 3.77) Inaccuracy. Ne7 was best. } (14... Ne7 15. Rad1) 15. Qxd5 Qxd5+ 16. cxd5 c6 17. Nbc3 Rac8 18. dxc6 Bxc3 19. Nxc3?! { (4.13 → 3.11) Inaccuracy. cxb7 was best. } (19. cxb7 Bxa1) 19... Nxc6?! { (3.11 → 4.72) Inaccuracy. Rxc6 was best. } (19... Rxc6 20. Nb5 Rc2 21. a4 Nd3 22. Nxa7 Re8 23. Kg1 Nc5 24. Rac1 Rxc1 25. Rxc1 Nxb3 26. Rc3) 20. Nd5 Kg7 21. f4? { (3.99 → 2.38) Mistake. Rfd1 was best. } (21. Rfd1 f5 22. Rd2 Rfd8 23. Rad1 Rd6 24. Nf4 Rxd2 25. Rxd2 Kf6 26. h3 Rd8 27. Rxd8 Nxd8) 21... Rfd8 22. e4?? { (2.68 → 0.89) Blunder. Rad1 was best. } (22. Rad1) 22... f5 23. Nc3? { (0.74 → -0.62) Mistake. Rad1 was best. } (23. Rad1 fxe4) 23... Ne7? { (-0.62 → 0.42) Mistake. Rd3 was best. } (23... Rd3 24. Nd5) 24. Rac1 Rd3 25. Nd5 Rxc1 26. Rxc1 Nxd5 27. exd5 Rxd5 28. Rc7 Rd2+ 29. Kh3 Rxa2 30. Rxb7 Kg6 31. Kh4?? { (0.00 → Mate in 1) Checkmate is now unavoidable. Rb8 was best. } (31. Rb8 Rb2 32. Rb4 Ra2 33. Rb5 Rb2) 31... Rxh2# { Black wins by checkmate. } 0-1