CohenChessClub.com

[Event "MrCohenOS Arena"] [Site "https://cohenchessclub.com/1LMOUSOA"] [Date "2022.08.22"] [White "Sasha"] [Black "ChessMasterPlayer"] [Result "0-1"] [UTCDate "2022.08.22"] [UTCTime "23:22:42"] [WhiteElo "1391"] [BlackElo "1339"] [WhiteRatingDiff "-7"] [BlackRatingDiff "+11"] [WhiteTitle "IM🧁"] [BlackTitle "GM"] [Variant "Standard"] [TimeControl "420+2"] [ECO "C00"] [Opening "French Defense: Two Knights Variation"] [Termination "Normal"] [Annotator "cohenchessclub.com"] 1. e4 e6 2. Nf3 d5 3. Nc3 { C00 French Defense: Two Knights Variation } c5? { (-0.03 → 1.07) Mistake. d4 was best. } (3... d4 4. Ne2 c5 5. c3 Nf6 6. e5 Nfd7 7. cxd4 cxd4 8. Nexd4 Nxe5 9. Bb5+ Nec6 10. Nxc6) 4. exd5 exd5 5. d3? { (1.12 → -0.30) Mistake. Bb5+ was best. } (5. Bb5+) 5... d4 6. Nb5?? { (-0.16 → -6.45) Blunder. Qe2+ was best. } (6. Qe2+ Be7) 6... Bd7?? { (-6.45 → -0.09) Blunder. Qa5+ was best. } (6... Qa5+ 7. c3 Qxb5 8. g3 Nf6 9. Bg2 dxc3 10. O-O Be7 11. Re1 Nc6 12. bxc3 O-O 13. Bf4) 7. Na3 Bd6 8. Nc4 Nf6?? { (-0.48 → 8.76) Blunder. Bc7 was best. } (8... Bc7 9. g3) 9. Nxd6+ Kf8 10. Nxb7?! { (9.22 → 5.16) Inaccuracy. Be2 was best. } (10. Be2) 10... Qb6 11. Nxc5 Qxc5 12. Bf4?! { (5.23 → 3.76) Inaccuracy. Be2 was best. } (12. Be2 Nc6) 12... Qb4+ 13. c3?? { (3.77 → -4.60) Blunder. Bd2 was best. } (13. Bd2 Qxb2) 13... Qxb2?? { (-4.60 → 3.07) Blunder. dxc3 was best. } (13... dxc3 14. bxc3) 14. Bxb8?? { (3.07 → -3.84) Blunder. c4 was best. } (14. c4 Nc6 15. Be2 Re8 16. Nd2 h6 17. O-O Qa3 18. Re1 g5 19. Bg3 Kg7 20. Nb3 Bf5) 14... Rxb8 15. Nxd4?? { (-3.69 → -18.60) Blunder. Be2 was best. } (15. Be2) 15... Qxc3+ 16. Ke2 Qxd4?! { (Mate in 6 → -17.81) Lost forced checkmate sequence. Re8+ was best. } (16... Re8+ 17. Ne6+ Rxe6+ 18. Kf3 Nh5 19. g3 Qc6+ 20. Kg4 Re5+ 21. Kh4 Qf6#) 17. Rc1?! { (-17.81 → Mate in 4) Checkmate is now unavoidable. Qb3 was best. } (17. Qb3 Re8+ 18. Kd1 Qxa1+ 19. Kd2 Qe1+ 20. Kc2 Rc8+ 21. Qc4 Qxf2+ 22. Kc1 Rxc4+ 23. dxc4 Bf5) 17... Ba4?! { (Mate in 4 → -12.11) Lost forced checkmate sequence. Re8+ was best. } (17... Re8+ 18. Kd2 Ne4+ 19. Kc2 Rb8 20. dxe4 Ba4#) 18. Qxa4 Qxa4 19. Ke3?! { (-11.84 → Mate in 5) Checkmate is now unavoidable. Rc4 was best. } (19. Rc4 Rb2+ 20. Kf3 Qxa2 21. Kg3 Rxf2 22. h3 Qd2 23. Kh2 Qe1 24. Rc8+ Ne8 25. Rc4 Qa1) 19... Qxa2?! { (Mate in 5 → -12.59) Lost forced checkmate sequence. Nd5+ was best. } (19... Nd5+ 20. Ke2 Rb2+ 21. Rc2 Rxc2+ 22. Kd1 Qxa2 23. Ke1 Qb1#) 20. d4?! { (-12.59 → Mate in 8) Checkmate is now unavoidable. Rc4 was best. } (20. Rc4 Rb2) 20... Qb2?! { (Mate in 8 → -17.54) Lost forced checkmate sequence. Ng4+ was best. } (20... Ng4+ 21. Kd3 Nxf2+ 22. Ke3 Re8+ 23. Kf3 Qd5+ 24. Kxf2 Qxd4+ 25. Kg3 Re3+ 26. Kf2 Re4+ 27. Kg3) 21. Rc7 Nd5+ 22. Ke4 Nxc7 23. Ke5?! { (-20.07 → Mate in 5) Checkmate is now unavoidable. g4 was best. } (23. g4 Qb7+ 24. Ke3 Qxh1 25. Bc4 Qxh2 26. d5 Rb2 27. Kd4 Qxf2+ 28. Ke4 Qd2 29. Kf3 Nxd5) 23... Nb5?! { (Mate in 5 → -19.11) Lost forced checkmate sequence. Ne6 was best. } (23... Ne6 24. Ke4 Qxd4+ 25. Kf3 Qf4+ 26. Ke2 Rb2+ 27. Ke1 Qd2#) 24. Kd5?! { (-19.11 → Mate in 2) Checkmate is now unavoidable. Ke4 was best. } (24. Ke4 Qxf2) 24... Qxd4+ 25. Kc6 Qd6# { Black wins by checkmate. } 0-1