CohenChessClub.com

[Event " MrCohenOS Arena"] [Site "https://cohenchessclub.com/WSIqR0WD"] [Date "2026.08.30"] [White "Rishi"] [Black "Aaron9"] [Result "1-0"] [UTCDate "2026.08.30"] [UTCTime "17:13:11"] [WhiteElo "1406"] [BlackElo "1263"] [WhiteRatingDiff "+8"] [BlackRatingDiff "-10"] [WhiteTitle "IM"] [Variant "Standard"] [TimeControl "420+2"] [ECO "C50"] [Opening "Four Knights Game: Italian Variation"] [Termination "Normal"] [Annotator "cohenchessclub.com"] 1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Nc3 Bc5 { C50 Four Knights Game: Italian Variation } 5. O-O Nd4?? { (0.18 → 1.83) Blunder. d6 was best. } (5... d6 6. a4) 6. Nxd4? { (1.83 → 0.43) Mistake. Nxe5 was best. } (6. Nxe5) 6... exd4?! { (0.43 → 0.99) Inaccuracy. Bxd4 was best. } (6... Bxd4 7. Ne2 Bb6 8. d4 d6 9. dxe5 dxe5 10. Qxd8+ Kxd8 11. Nc3 Ke7 12. b3 Bc5 13. Na4) 7. Nd5 Nxd5 8. Bxd5 O-O 9. e5? { (0.67 → -0.77) Mistake. Qh5 was best. } (9. Qh5 d6) 9... c6 10. Be4 d5 11. Bd3 g6 12. Qf3 h5?? { (-1.59 → -0.03) Blunder. f6 was best. } (12... f6 13. Qg3) 13. c3? { (-0.03 → -1.29) Mistake. Qf4 was best. } (13. Qf4 Qe7) 13... dxc3?? { (-1.29 → 0.58) Blunder. Qg5 was best. } (13... Qg5 14. Qg3 Qxg3 15. hxg3 a5 16. a4 Re8 17. Re1 g5 18. Rb1 f6 19. b4 axb4 20. cxb4) 14. dxc3 Bg4?! { (0.67 → 1.36) Inaccuracy. Qh4 was best. } (14... Qh4 15. Re1 Re8 16. Be3 Bf8 17. Bd2 Bc5 18. h3 Be6 19. b4 Bf8 20. Bf4 Kg7 21. Qe3) 15. Qg3 f5? { (0.87 → 2.11) Mistake. Qd7 was best. } (15... Qd7 16. Bg5) 16. Bh6 h4 17. Qf4 g5?? { (2.19 → 7.99) Blunder. Rf7 was best. } (17... Rf7 18. h3 Bh5 19. Rae1 Be7 20. Qd2 Rh7 21. Bf4 Rg7 22. Be3 Qc7 23. Bh6 Rh7 24. f3) 18. Bxg5 Qe8 19. Bh6 Rf7 20. h3 Bxh3 21. gxh3 Rf6 22. exf6 Qg6+ 23. Bg5 Rf8 24. Bxf5 Qf7 25. Bxh4 Kh8?! { (17.50 → Mate in 4) Checkmate is now unavoidable. Qxf6 was best. } (25... Qxf6 26. Bxf6) 26. Kh1?! { (Mate in 4 → 16.90) Lost forced checkmate sequence. Qh6+ was best. } (26. Qh6+ Kg8 27. Be6 Bxf2+ 28. Bxf2 Qxe6 29. Qg7#) 26... Rg8?! { (16.90 → Mate in 2) Checkmate is now unavoidable. Qh5 was best. } (26... Qh5 27. Qg4) 27. Rg1?! { (Mate in 2 → 20.79) Lost forced checkmate sequence. Qh6+ was best. } (27. Qh6+ Qh7 28. Qxh7#) 27... Bxf2?! { (20.79 → Mate in 2) Checkmate is now unavoidable. Bf8 was best. } { Black offers draw } (27... Bf8 28. Rxg8+) 28. Rxg8+ Qxg8 29. Qxf2 Qh7 30. Bxh7 Kxh7 31. Qf5+ Kg8 32. f7+ Kf8 33. Be7+ { Black resigns. } 1-0