CohenChessClub.com

[Event "MrCohenOS Arena"] [Site "https://cohenchessclub.com/Af53CiTf"] [Date "2022.01.18"] [White "OscarPlaysChess"] [Black "ChessMasterPlayer"] [Result "0-1"] [UTCDate "2022.01.18"] [UTCTime "00:26:21"] [WhiteElo "1317"] [BlackElo "1834"] [WhiteRatingDiff "-12"] [BlackRatingDiff "+14"] [BlackTitle "GM"] [Variant "Standard"] [TimeControl "420+2"] [ECO "B33"] [Opening "Sicilian Defense: Lasker-Pelikan Variation, Exchange Variation"] [Termination "Normal"] [Annotator "cohenchessclub.com"] 1. e4 c5 2. Nc3 Nc6 3. Nf3 Nf6 4. d4 cxd4 5. Nxd4 e5 6. Nxc6 { B33 Sicilian Defense: Lasker-Pelikan Variation, Exchange Variation } dxc6 7. Qxd8+ Kxd8 8. Bg5 h6 9. Bxf6+ gxf6 10. O-O-O+ Bd7?! { (-0.63 → -0.08) Inaccuracy. Kc7 was best. } (10... Kc7) 11. b3? { (-0.08 → -1.34) Mistake. Bc4 was best. } (11. Bc4 Rh7 12. Rd3 Kc7 13. Rhd1 Rd8 14. Ne2 Be7 15. Ng3 Rg7 16. a4 h5 17. Nf5 Bxf5) 11... Bc5 12. Bc4 b5?! { (-1.61 → -0.92) Inaccuracy. Ke7 was best. } (12... Ke7 13. Rd2 b5 14. Bxf7 Bd4 15. Ne2 Bxf2 16. Kb1 Bg4 17. h3 Rad8 18. Rxd8 Rxd8 19. hxg4) 13. Bxf7 Bxf2?? { (-0.92 → 0.93) Blunder. Ke7 was best. } (13... Ke7 14. Rd3) 14. Rhf1?? { (0.93 → -1.13) Blunder. Be6 was best. } (14. Be6 Rh7 15. Rhf1 Bh4 16. g3 Bg5+ 17. Kb1 Re7 18. Bf5 Kc7 19. h4 Be3 20. Rd3 Bc5) 14... Be3+ 15. Kb2?? { (-1.05 → -3.79) Blunder. Kb1 was best. } (15. Kb1 Ke7) 15... b4?? { (-3.79 → -0.38) Blunder. Ke7 was best. } (15... Ke7 16. Bh5 Rhg8 17. Bf3 Bd4 18. a3 Be6 19. Rfe1 a5 20. Rxd4 exd4 21. Nd5+ Kd6 22. Nxf6) 16. Na4?! { (-0.38 → -1.34) Inaccuracy. Ne2 was best. } (16. Ne2 Kc7) 16... c5?? { (-1.34 → 1.43) Blunder. Ke7 was best. } (16... Ke7 17. Bc4) 17. Rxf6?? { (1.43 → -0.46) Blunder. Bd5 was best. } (17. Bd5 Ke7 18. Bxa8 Rxa8 19. c3 Bg4 20. Rd5 bxc3+ 21. Kc2 Rg8 22. g3 Rb8 23. Nxc5 Bd4) 17... Bd4+?? { (-0.46 → 1.12) Blunder. Ke7 was best. } (17... Ke7 18. Rff1 Bd4+ 19. c3 Bxa4 20. cxd4 Bb5 21. Bc4 Bxc4 22. bxc4 exd4 23. Rf5 Rac8 24. Re5+) 18. Kb1?? { (1.12 → -0.79) Blunder. c3 was best. } (18. c3 bxc3+) 18... Bxa4?? { (-0.79 → 2.54) Blunder. Ke7 was best. } (18... Ke7 19. Rff1) 19. bxa4 h5 20. Bd5 h4?? { (2.73 → 7.17) Blunder. Rc8 was best. } (20... Rc8 21. Rdf1) 21. Bxa8 h3 22. gxh3 Rxh3 23. Rd6+ Ke7 24. Rd5 Rxh2 25. Rxe5+?? { (7.99 → -0.10) Blunder. R1xd4 was best. } (25. R1xd4 exd4 26. Rxc5 Rh8 27. Rc7+ Kd6 28. Rxa7 Ke5 29. Kb2 Rc8 30. Ra5+ Kf4 31. Bb7 Rc3) 25... Bxe5 26. Rd5?? { (-0.19 → Mate in 2) Checkmate is now unavoidable. a5 was best. } (26. a5 Rh3) 26... Rh1+ 27. Rd1 Rxd1# { Black wins by checkmate. } 0-1