CohenChessClub.com

[Event "MrCohenOS Arena"] [Site "https://cohenchessclub.com/th96yko0"] [Date "2023.02.18"] [White "Sasha"] [Black "EMKA-DENKO"] [Result "0-1"] [UTCDate "2023.02.18"] [UTCTime "18:10:44"] [WhiteElo "1518"] [BlackElo "966"] [WhiteRatingDiff "-13"] [BlackRatingDiff "+64"] [WhiteTitle "IM🧁"] [Variant "Standard"] [TimeControl "420+2"] [ECO "A40"] [Opening "Queen's Pawn Game"] [Termination "Normal"] [Annotator "cohenchessclub.com"] 1. d4 { A40 Queen's Pawn Game } h5? { (0.32 → 1.70) Mistake. Nf6 was best. } (1... Nf6 2. c4 e6 3. Nf3 d5 4. g3 Bb4+ 5. Bd2 Be7 6. Bg2) 2. Nf3?! { (1.70 → 1.15) Inaccuracy. e4 was best. } (2. e4 e6 3. Nf3 d5 4. Nc3 Nf6 5. Bd3 c5 6. exd5 exd5 7. dxc5 Bxc5 8. O-O O-O) 2... Nf6 3. Bg5 Nc6?! { (0.54 → 1.57) Inaccuracy. Ne4 was best. } (3... Ne4 4. h4) 4. Bxf6?! { (1.57 → 0.58) Inaccuracy. d5 was best. } (4. d5) 4... exf6 5. Nc3?! { (0.66 → -0.15) Inaccuracy. e3 was best. } (5. e3) 5... a5?! { (-0.15 → 0.49) Inaccuracy. d5 was best. } (5... d5) 6. e4 Bb4 7. a3?! { (0.98 → 0.33) Inaccuracy. d5 was best. } (7. d5 Ne5 8. Nd4 f5 9. exf5 a4 10. Qe2 O-O 11. O-O-O Qg5+ 12. Kb1 Bxc3 13. Qxe5 d6) 7... Bf8? { (0.33 → 1.62) Mistake. Bxc3+ was best. } (7... Bxc3+ 8. bxc3 d5 9. exd5 Qxd5 10. Be2 Qd6 11. Nd2 g6 12. O-O O-O 13. Ne4 Qd8 14. Re1) 8. Bb5?! { (1.62 → 1.07) Inaccuracy. d5 was best. } (8. d5 Na7) 8... d5?? { (1.07 → 8.84) Blunder. g6 was best. } (8... g6 9. d5 Ne5 10. Nd4 c6 11. Be2 Qb6 12. Na4 Qa7 13. c4 Bh6 14. O-O d6 15. Kh1) 9. Bxc6+?? { (8.84 → 0.31) Blunder. exd5 was best. } (9. exd5 Bd6) 9... bxc6 10. exd5 cxd5 11. O-O?! { (0.00 → -0.90) Inaccuracy. Qe2+ was best. } (11. Qe2+ Be6 12. O-O Qd7 13. Rfe1 h4 14. h3 Be7 15. b3 g5 16. Na4 g4 17. hxg4 Bxg4) 11... Rg8?? { (-0.90 → 1.82) Blunder. Be7 was best. } (11... Be7 12. Re1 g6 13. Re2 Kf8 14. Qd2 Ba6 15. Re3 Bd6 16. Rae1 c6 17. Re8+ Qxe8 18. Rxe8+) 12. Qe2+?! { (1.82 → 1.19) Inaccuracy. Qd3 was best. } (12. Qd3) 12... Be7?! { (1.19 → 1.81) Inaccuracy. Be6 was best. } (12... Be6 13. Rfe1 Be7 14. Na4 Bc8 15. Nc5 Kf8 16. Qb5 g5 17. Re3 Bd6 18. Rae1 Bf5 19. c4) 13. Qb5+ c6?? { (1.88 → 4.98) Blunder. Kf8 was best. } (13... Kf8 14. Qxd5) 14. Qxc6+ Bd7 15. Qxd5 Be6?! { (5.36 → 7.63) Inaccuracy. Rh8 was best. } (15... Rh8 16. Rae1) 16. Qxd8+?! { (7.63 → 4.55) Inaccuracy. Qxh5 was best. } (16. Qxh5) 16... Kxd8 17. Rfe1 Kd7? { (3.69 → 7.05) Mistake. Rb8 was best. } (17... Rb8 18. b3) 18. d5 Bxd5 19. Nxd5 Bc5 20. b4 axb4 21. axb4 Ba7 22. Re7+ Kd8? { (9.92 → Mate in 4) Checkmate is now unavoidable. Kc6 was best. } (22... Kc6 23. c4) 23. Rexa7?! { (Mate in 4 → 13.06) Lost forced checkmate sequence. Nd4 was best. } (23. Nd4 Rc8 24. Raxa7 Rb8 25. Nc6+ Kc8 26. Rac7#) 23... Rxa7 24. Rxa7 Kc8?! { (12.98 → Mate in 4) Checkmate is now unavoidable. Re8 was best. } (24... Re8 25. Rxf7 g5 26. Kf1 Re6 27. Rxf6 Rxf6 28. Nxf6 g4 29. Nd4 g3 30. fxg3 h4 31. g4) 25. Rxf7?! { (Mate in 4 → 13.48) Lost forced checkmate sequence. Nd4 was best. } (25. Nd4 Kd8 26. Nb6 g6 27. Nc6+ Ke8 28. Ra8#) 25... Rd8 26. Nb6+ Kb8 27. Rxg7?? { (12.48 → Mate in 2) Checkmate is now unavoidable. Kf1 was best. } (27. Kf1) 27... f5?? { (Mate in 2 → 14.06) Lost forced checkmate sequence. Rd1+ was best. } (27... Rd1+ 28. Ne1 Rxe1#) 28. Rd7 Re8 29. Nd4?? { (13.80 → Mate in 1) Checkmate is now unavoidable. Nd5 was best. } (29. Nd5 Re6 30. Rf7 h4 31. h3 Kc8 32. Rxf5 Ra6 33. c4 Ra2 34. Nxh4 Rc2 35. Nf3 Kd7) 29... Re1# { Black wins by checkmate. } 0-1