CohenChessClub.com

[Event " MrCohenOS Arena"] [Site "https://cohenchessclub.com/PIwJtjZ1"] [Date "2025.11.30"] [White "Nikolai"] [Black "Rishi"] [Result "0-1"] [UTCDate "2025.11.30"] [UTCTime "18:06:58"] [WhiteElo "1019"] [BlackElo "1452"] [WhiteRatingDiff "-2"] [BlackRatingDiff "+3"] [Variant "Standard"] [TimeControl "420+2"] [ECO "A40"] [Opening "Modern Defense"] [Termination "Normal"] [Annotator "cohenchessclub.com"] 1. d4 g6 { A40 Modern Defense } 2. Nf3 Bg7 3. Bf4?! { (0.87 → 0.01) Inaccuracy. e4 was best. } (3. e4) 3... Nf6 4. c3 O-O 5. e3 Ne4?! { (0.05 → 0.78) Inaccuracy. d6 was best. } (5... d6 6. Be2 b6 7. h3 Nbd7 8. a4 a6 9. O-O Bb7 10. Qb3 e5 11. Bh2 Re8 12. Nbd2) 6. Bd3 d5 7. Qe2 Nc6 8. Bxe4? { (0.69 → -0.77) Mistake. Nbd2 was best. } (8. Nbd2 Bf5 9. O-O Nxd2 10. Qxd2 Bg4 11. Be2 Bxf3 12. Bxf3 e6 13. h3 Ne7 14. a4 a5) 8... dxe4 9. Nfd2 Bf5?! { (-0.94 → -0.40) Inaccuracy. e5 was best. } (9... e5 10. dxe5) 10. O-O Qc8 11. h3 e5 12. Bxe5? { (0.15 → -1.10) Mistake. Bh2 was best. } (12. Bh2 g5) 12... Nxe5 13. dxe5 Bxe5 14. Na3 Qe6?? { (-1.03 → 2.79) Blunder. a6 was best. } (14... a6 15. Nac4) 15. g4 Bxg4 16. hxg4 Qe7? { (3.14 → 5.46) Mistake. Bg7 was best. } (16... Bg7 17. Rfd1 h5 18. Nf1 Rae8 19. Rd2 f5 20. gxh5 f4 21. Qc4 Bh6 22. exf4 Bxf4 23. Qxe6+) 17. Kg2? { (5.46 → 3.40) Mistake. Nxe4 was best. } (17. Nxe4 f5 18. f4 fxe4 19. fxe5 h5 20. Rxf8+ Rxf8 21. Rf1 Rxf1+ 22. Kxf1 Qxe5 23. Qc4+ Kf8) 17... Qh4? { (3.40 → 6.38) Mistake. f5 was best. } (17... f5 18. Rh1) 18. Kg1?? { (6.38 → Mate in 1) Checkmate is now unavoidable. Rh1 was best. } (18. Rh1 Qe7 19. Nxe4 f5 20. gxf5 gxf5 21. Ng3 Bxg3 22. fxg3 Rae8 23. Raf1 Rf6 24. Rf4 Rg6) 18... Qh2# { Black wins by checkmate. } 0-1