CohenChessClub.com

[Event " MrCohenOS Arena"] [Site "https://cohenchessclub.com/BNzw6aTN"] [Date "2025.08.04"] [White "Cameron"] [Black "ChessMasterPlayer"] [Result "0-1"] [UTCDate "2025.08.04"] [UTCTime "23:16:37"] [WhiteElo "1571"] [BlackElo "1482"] [WhiteRatingDiff "-255"] [BlackRatingDiff "+6"] [BlackTitle "GM"] [Variant "Standard"] [TimeControl "420+2"] [ECO "A46"] [Opening "Indian Defense: Knights Variation"] [Termination "Normal"] [Annotator "cohenchessclub.com"] 1. d4 Nf6 2. Nf3 { A46 Indian Defense: Knights Variation } Nc6?! { (0.38 → 1.06) Inaccuracy. d5 was best. } (2... d5 3. c4 e6 4. Nc3 c5 5. cxd5 cxd4 6. Qxd4 exd5 7. Bg5 Be7 8. e3 O-O 9. Qd2) 3. Nc3?! { (1.06 → 0.25) Inaccuracy. d5 was best. } (3. d5 Nb8 4. Nc3 d6 5. e4 g6 6. a4 Bg7 7. h3 c6 8. Bc4 Qc7 9. Qe2 O-O) 3... g6?! { (0.25 → 1.03) Inaccuracy. d5 was best. } (3... d5 4. Bf4 Bf5 5. e3 e6 6. Bb5 Nd7 7. Bd3 Bxd3 8. Qxd3 Bd6 9. Bxd6 cxd6 10. e4) 4. d5 Nb8 5. e4 c6?! { (0.84 → 1.69) Inaccuracy. d6 was best. } (5... d6) 6. dxc6? { (1.69 → 0.47) Mistake. d6 was best. } (6. d6 exd6) 6... Nxc6 7. Bf4 Bg7 8. e5 Nh5 9. g3?? { (-0.02 → -2.12) Blunder. Qd2 was best. } (9. Qd2) 9... Nxf4 10. gxf4?! { (-1.77 → -2.55) Inaccuracy. gxf4 was best. } (10. gxf4) 10... O-O?! { (-2.55 → -1.40) Inaccuracy. d6 was best. } (10... d6 11. exd6 Bxc3+ 12. bxc3 Qa5 13. Qd2 O-O 14. Nd4 exd6 15. Be2 Nxd4 16. Qxd4 Bf5 17. Kd2) 11. Nd4?? { (-1.40 → -4.60) Blunder. Bg2 was best. } (11. Bg2) 11... Nxd4?! { (-4.60 → -3.46) Inaccuracy. d6 was best. } (11... d6 12. Bg2 dxe5 13. Nxc6 bxc6 14. Qxd8 Rxd8 15. fxe5 Bxe5 16. O-O Bf5 17. Rfe1 Bf6 18. Bxc6) 12. Qxd4 f6?? { (-3.12 → -0.83) Blunder. d6 was best. } (12... d6 13. Qe3) 13. exf6 Bxf6 14. Bc4+? { (-1.19 → -2.40) Mistake. Qd2 was best. } (14. Qd2 Qa5 15. h4 Qb4 16. O-O-O Bxc3 17. bxc3 Qxf4 18. h5 d6 19. hxg6 Qxd2+ 20. Rxd2 hxg6) 14... e6 15. Qe3 Bxc3+?! { (-2.95 → -2.18) Inaccuracy. b5 was best. } (15... b5 16. Nxb5 Bxb2 17. Rb1 Bg7 18. h4 Qa5+ 19. Ke2 Ba6 20. h5 Rf5 21. Nd6 Rxh5 22. Rxh5) 16. bxc3 Qf6?! { (-2.39 → -1.76) Inaccuracy. Qc7 was best. } (16... Qc7 17. Be2 b6 18. h4 Bb7 19. Rh3 Qxf4 20. h5 Qxe3 21. Rxe3 gxh5 22. Rd1 Bc6 23. Bxh5) 17. O-O-O d5 18. Bd3?! { (-1.57 → -2.15) Inaccuracy. Bb3 was best. } (18. Bb3 Qxf4 19. Rd4 Qxe3+ 20. fxe3 b5 21. e4 a5 22. a3 dxe4 23. Re1 Rf4 24. Rexe4 Rxe4) 18... Qxc3?? { (-2.15 → -0.52) Blunder. Qxf4 was best. } (18... Qxf4 19. h4 e5 20. h5 Bg4 21. Rdg1 Bf3 22. Rh3 e4 23. hxg6 h5 24. Bb5 Qxe3+ 25. fxe3) 19. Qe1?? { (-0.52 → -4.96) Blunder. h4 was best. } (19. h4) 19... Qa1+ 20. Kd2 Qxa2?? { (-3.86 → -1.78) Blunder. Qd4 was best. } (20... Qd4 21. Qe3) 21. Ra1? { (-1.78 → -3.23) Mistake. Qe5 was best. } (21. Qe5 Qa5+ 22. Ke2 Qb4 23. Kf3 Qe7 24. h4 Qf6 25. Ke3 Bd7 26. h5 Bc6 27. Rhg1 Qxe5+) 21... Qb2 22. Rb1?! { (-3.45 → -5.01) Inaccuracy. Qe5 was best. } (22. Qe5 Qxe5) 22... Qd4 23. c3?! { (-5.02 → -7.20) Inaccuracy. Qe3 was best. } (23. Qe3 Qxf4) 23... Qxf4+ 24. Qe3 Qxe3+ 25. Kxe3 a5?! { (-6.70 → -4.58) Inaccuracy. e5 was best. } (25... e5) 26. Ra1?! { (-4.58 → -6.95) Inaccuracy. h4 was best. } (26. h4 Bd7 27. h5 Bc6 28. hxg6 d4+ 29. cxd4 Bxh1 30. gxh7+ Kh8 31. Rxh1 a4 32. Bc4 Rfe8) 26... a4 27. Bc2 a3 28. Kd4 a2 29. c4 dxc4 30. Kxc4 Rxf2 31. Rhf1 Rxc2+ 32. Kb3 Rxh2 33. Rh1 Rxh1 34. Rxh1 a1=Q 35. Rxa1 Rxa1 36. Kb2 Rh1?! { (Mate in 11 → -80.41) Lost forced checkmate sequence. Rf1 was best. } (36... Rf1 37. Kc2 g5 38. Kd3 Rf5 39. Ke4 g4 40. Ke3 g3 41. Kd2 g2 42. Ke3 g1=Q+ 43. Ke2) 37. Kc2 Rh3 38. Kb2 Kf7 39. Kc2 Kf6 40. Kd1 Rh2 41. Kc1 Ke5 42. Kd1 Ke4 43. Ke1 Kf3 44. Kf1 Rh1# { Black wins by checkmate. } 0-1