CohenChessClub.com

[Event " MrCohenOS Arena"] [Site "https://cohenchessclub.com/fahQCvqo"] [Date "2026.09.20"] [White "Omar"] [Black "Rishi"] [Result "0-1"] [UTCDate "2026.09.20"] [UTCTime "17:30:15"] [WhiteElo "1292"] [BlackElo "1469"] [WhiteRatingDiff "-52"] [BlackRatingDiff "+6"] [WhiteTitle "NM"] [BlackTitle "GM"] [Variant "Standard"] [TimeControl "420+2"] [ECO "C23"] [Opening "Bishop's Opening"] [Termination "Normal"] [Annotator "cohenchessclub.com"] 1. e4 e5 2. Bc4?! { (0.49 → -0.10) Inaccuracy. Nf3 was best. } { C23 Bishop's Opening } (2. Nf3 Nc6) 2... g6? { (-0.10 → 1.12) Mistake. Nf6 was best. } (2... Nf6) 3. Nf3 Bg7 4. Ng5?? { (0.57 → -6.29) Blunder. O-O was best. } (4. O-O c5) 4... Nh6?? { (-6.29 → 0.65) Blunder. Qxg5 was best. } (4... Qxg5 5. O-O Qe7 6. Nc3 c6 7. d3 d6 8. f4 Nf6 9. f5 gxf5 10. exf5 h6 11. Bb3) 5. Nf3?! { (0.65 → 0.09) Inaccuracy. d3 was best. } (5. d3 c6 6. Nc3 d5 7. Bb3 d4 8. Ne2 Na6 9. a3 Nc5 10. Ba2 f6 11. b4 Nxd3+) 5... O-O 6. O-O c6 7. Nc3 Ng4?! { (0.35 → 0.86) Inaccuracy. d5 was best. } (7... d5 8. Bb3) 8. Qe2? { (0.86 → -0.44) Mistake. h3 was best. } (8. h3) 8... d6 9. b3?? { (-0.29 → -2.38) Blunder. a4 was best. } (9. a4) 9... Nf6?! { (-2.38 → -1.54) Inaccuracy. b5 was best. } (9... b5 10. Nxb5 d5 11. Ba3 dxc4 12. Bxf8 Bxf8 13. Nc3 Qc7 14. bxc4 Na6 15. d3 Nf6 16. Rab1) 10. Nd1?? { (-1.54 → -5.55) Blunder. Bd3 was best. } (10. Bd3 b5 11. Re1 d5 12. Bb2 Re8 13. Qd1 d4 14. Nb1 Na6 15. Bf1 Bg4 16. d3) 10... d5 11. Bd3 dxe4 12. Bxe4 Bg4?? { (-6.30 → -1.41) Blunder. Nxe4 was best. } (12... Nxe4 13. Qxe4 Bf5 14. Qe2 e4 15. Ne1 Bxa1 16. c3 b6 17. Ba3 Re8 18. Nc2 Qd3 19. Qxd3) 13. Bd3?? { (-1.41 → -7.24) Blunder. Bb2 was best. } (13. Bb2 Nxe4 14. Qxe4 Bxf3 15. Qxf3 Qxd2 16. Qg3 Qf4 17. Qxf4 exf4 18. Bxg7 Kxg7 19. Nb2 Nd7) 13... Nbd7? { (-7.24 → -3.47) Mistake. e4 was best. } (13... e4) 14. Bb2 Qe8?? { (-3.94 → -1.45) Blunder. Re8 was best. } (14... Re8 15. Be4) 15. Nxe5?? { (-1.45 → -9.61) Blunder. Re1 was best. } (15. Re1 Nc5) 15... Bxe2 16. Bxe2 Nxe5 17. Bxe5 Qxe5 18. Ne3 Rae8 19. Nc4 Qd5 20. Bf3 Qc5 21. d4 Qxd4 22. c3 Qxc3 23. Rac1 Qb4 24. g3 Nd5 25. Rfd1 Nc3 26. Rf1 Nxa2 27. Rc2 Nc3 28. Rfc1 Rd8 29. Kg2 Rde8 30. Bg4 Re4 31. f3 Rxg4 32. fxg4 Qxb3 33. Nd2 Qb4 34. h4 Re8 35. Kh3 Re2 36. Rxc3 Bxc3 37. Nf3?! { (-63.76 → Mate in 5) Checkmate is now unavoidable. Rb1 was best. } (37. Rb1 Rxd2 38. Rxb4 Bxb4 39. g5 Bd6 40. Kg4 Rd3 41. Kh3 Rxg3+ 42. Kh2 a5 43. Kh1 Rh3+) 37... Be1?! { (Mate in 5 → -12.40) Lost forced checkmate sequence. h5 was best. } (37... h5 38. gxh5 f5 39. Nh2 gxh5 40. Rxc3 Qg4+ 41. Nxg4 hxg4#) 38. Nxe1?! { (-12.40 → Mate in 4) Checkmate is now unavoidable. Rxe1 was best. } (38. Rxe1 Qxe1) 38... Rxe1?! { (Mate in 4 → -66.74) Lost forced checkmate sequence. Qe4 was best. } (38... Qe4 39. Nf3 f5 40. gxf5 Qxf5+ 41. g4 Qxf3#) 39. Rxe1 Qxe1 40. h5 Qh1# { Black wins by checkmate. } 0-1