CohenChessClub.com

[Event " MrCohenOS Arena"] [Site "https://cohenchessclub.com/bjU6G1rF"] [Date "2023.07.17"] [White "IcyDave"] [Black "Sam6"] [Result "1-0"] [UTCDate "2023.07.17"] [UTCTime "23:35:43"] [WhiteElo "1507"] [BlackElo "816"] [WhiteRatingDiff "+1"] [BlackRatingDiff "-2"] [Variant "Standard"] [TimeControl "420+2"] [ECO "B27"] [Opening "Sicilian Defense"] [Termination "Normal"] [Annotator "cohenchessclub.com"] 1. e4 c5 2. Nf3 { B27 Sicilian Defense } d5? { (0.39 → 1.50) Mistake. e6 was best. } (2... e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Nf6 6. a3 Be7 7. Be3) 3. Nc3?? { (1.50 → -0.23) Blunder. exd5 was best. } (3. exd5 Nf6 4. Bb5+ Bd7 5. Bxd7+ Qxd7 6. c4 e6 7. Qe2 Bd6 8. Nc3 O-O 9. dxe6 fxe6) 3... Bg4?? { (-0.23 → 2.91) Blunder. d4 was best. } (3... d4 4. Bb5+ Bd7 5. Bxd7+ Qxd7 6. Ne2 Nc6 7. d3 e6 8. O-O Bd6 9. Rb1 Nge7 10. c3) 4. Be2?? { (2.91 → 0.32) Blunder. exd5 was best. } (4. exd5 Nf6 5. h3 Bxf3 6. Qxf3 g6 7. Bc4 Bg7 8. O-O O-O 9. d3 Ne8 10. Re1 Nd6) 4... Bxf3 5. Bxf3 Qa5?? { (0.06 → 4.63) Blunder. d4 was best. } (5... d4) 6. b3?? { (4.63 → 1.30) Blunder. exd5 was best. } (6. exd5 g6) 6... Qb4?? { (1.30 → 5.20) Blunder. d4 was best. } (6... d4 7. e5) 7. exd5 Qd4 8. Bb2 c4?! { (5.78 → 9.01) Inaccuracy. Qe5+ was best. } (8... Qe5+ 9. Kf1) 9. bxc4 Qxc4 10. Qe2 Qa4?! { (6.46 → 14.76) Inaccuracy. Qxe2+ was best. } (10... Qxe2+ 11. Kxe2 Nd7 12. Nb5 Kd8 13. c4 Ngf6 14. Rab1 h5 15. Bd4 g5 16. h3 a6 17. Nc3) 11. O-O-O Qxa2 12. Nxa2 a5 13. Qb5+ Kd8 14. Qxa5+? { (22.76 → 4.11) Mistake. Qxb7 was best. } (14. Qxb7 e5 15. dxe6 Bd6 16. Qxa8 Nf6 17. Qxa5+ Ke8 18. Qa7 Kd8 19. Qxf7 Rf8 20. Bxf6+ gxf6) 14... Kc8? { (4.11 → 26.00) Mistake. Rxa5 was best. } (14... Rxa5) 15. Kb1? { (26.00 → 4.94) Mistake. Qxa8 was best. } (15. Qxa8 e6 16. dxe6 Bd6 17. Bxg7 fxe6 18. Qxb7+ Kd8 19. Bxh8 Ne7 20. Bf6 Nd7 21. Bxe7+ Kxe7) 15... Rxa5 16. d3 e5 17. dxe6 Bd6?! { (5.87 → 8.71) Inaccuracy. fxe6 was best. } (17... fxe6 18. Rhe1) 18. exf7 Nf6 19. Rhe1 Rf8 20. Bd5?? { (6.92 → -2.55) Blunder. Bxf6 was best. } (20. Bxf6 gxf6 21. Re8+ Kd7 22. Rxf8 Bxf8 23. c4 Nc6 24. d4 f5 25. Kb2 Bg7 26. Bxc6+ bxc6) 20... Rxf7?? { (-2.55 → 9.26) Blunder. Nxd5 was best. } (20... Nxd5 21. Re8+ Kd7 22. Rxf8 Bxf8 23. Re1 Nc7 24. g4 Ra6 25. f4 Re6 26. Rf1 Rb6 27. Nc3) 21. Bxf7 Kc7 22. Bxf6 Rb5+ 23. Bb2 Rb4 24. Re2 Ra4 25. Rde1 Rxa2 26. Kxa2 Bc5 27. Re7+ Kc6?! { (16.88 → Mate in 20) Checkmate is now unavoidable. Kb6 was best. } (27... Kb6 28. R7e6+ Ka7 29. Bxg7 Nc6 30. c3 Bxf2 31. Rf1 Bh4 32. Rh6 Bg5 33. Rxh7 Kb6 34. Kb3) 28. R1e6+ Kb5 29. Rxb7+ Ka5 30. Rc6?! { (Mate in 4 → 16.24) Lost forced checkmate sequence. Bc3+ was best. } (30. Bc3+ Bb4 31. Bxb4+ Ka4 32. Be8+ Nc6 33. Bxc6#) 30... Bxf2?! { (16.24 → Mate in 2) Checkmate is now unavoidable. Nxc6 was best. } (30... Nxc6 31. Bc4) 31. Bc4 Be1 32. Rxb8 Bd2 33. Ra6# { White wins by checkmate. } 1-0