CohenChessClub.com

[Event "October Chess Megatournament"] [Site "https://cohenchessclub.com/XSFNi5uc"] [Date "2022.10.22"] [White "snakeywaters"] [Black "Matthew4"] [Result "0-1"] [UTCDate "2022.10.22"] [UTCTime "20:25:20"] [WhiteElo "1605"] [BlackElo "1894"] [WhiteRatingDiff "-2"] [BlackRatingDiff "+6"] [WhiteTitle "㎝"] [BlackTitle "GM🦃"] [Variant "Standard"] [TimeControl "900+0"] [ECO "B22"] [Opening "Sicilian Defense: Alapin Variation"] [Termination "Normal"] [Annotator "cohenchessclub.com"] 1. e4 c5 2. c3?! { (0.59 → 0.08) Inaccuracy. Nf3 was best. } { B22 Sicilian Defense: Alapin Variation } (2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e6 5. Nc3 Qc7 6. Be3 a6) 2... e6 3. d4 cxd4 4. cxd4 d5 5. Nc3?! { (0.64 → -0.09) Inaccuracy. e5 was best. } (5. e5) 5... Nc6?! { (-0.09 → 0.54) Inaccuracy. dxe4 was best. } (5... dxe4 6. Nxe4 Be7 7. Bd3 Nf6 8. Nf3 Bd7 9. Nc3 Bc6 10. O-O Nbd7 11. Qe2 O-O 12. Rd1) 6. Nf3?! { (0.54 → 0.03) Inaccuracy. e5 was best. } (6. e5 Nge7) 6... Bb4? { (0.03 → 1.36) Mistake. dxe4 was best. } (6... dxe4 7. Nxe4 Be7 8. Bd3 Nf6 9. O-O O-O 10. Nxf6+ Bxf6 11. Be3 Ne7 12. Be4 Nf5 13. Qd3) 7. Bd2? { (1.36 → -0.17) Mistake. e5 was best. } (7. e5 f6 8. Bd3 fxe5 9. Nxe5 Nf6 10. O-O O-O 11. Be3 Bd7 12. Rc1 Rc8 13. a3 Ba5) 7... Bxc3?! { (-0.17 → 0.49) Inaccuracy. dxe4 was best. } (7... dxe4 8. Nxe4) 8. Bxc3 dxe4 9. Nd2? { (0.54 → -0.91) Mistake. d5 was best. } (9. d5 Nge7 10. dxc6 Qxd1+ 11. Rxd1 exf3 12. gxf3 bxc6 13. Rg1 Rg8 14. Bxg7 f6 15. Rg3 Kf7) 9... Nf6 10. Be2?! { (-1.11 → -2.22) Inaccuracy. g3 was best. } (10. g3 b6) 10... Nxd4?? { (-2.22 → 0.21) Blunder. O-O was best. } (10... O-O 11. O-O b6 12. Re1 Bb7 13. Bf1 Qd5 14. Qb3 Ne7 15. a4 Qxb3 16. Nxb3 Nf5 17. a5) 11. O-O? { (0.21 → -0.90) Mistake. Qa4+ was best. } (11. Qa4+ Nc6 12. Nxe4 Nxe4 13. Qxe4 e5 14. O-O O-O 15. Bd3 f5 16. Qc4+ Kh8 17. Qc5 Be6) 11... Nxe2+ 12. Qxe2 O-O 13. Bxf6?? { (-0.67 → -2.36) Blunder. Bb4 was best. } (13. Bb4 Re8 14. Nxe4 Nxe4 15. Qxe4 e5 16. Rac1 a5 17. Rfd1 Qb6 18. Ba3 Qg6 19. Qxg6 hxg6) 13... Qxf6 14. Nxe4 Qe5 15. Rac1?! { (-2.11 → -2.76) Inaccuracy. Qd3 was best. } (15. Qd3 b6 16. Rfe1 h6 17. b3 Qf4 18. Rac1 Bb7 19. Qg3 Qxg3 20. hxg3 Bd5 21. Nc3 Bc6) 15... Bd7?? { (-2.76 → -1.00) Blunder. b6 was best. } (15... b6) 16. Rc5 Qd4?? { (-0.58 → 6.22) Blunder. Qf4 was best. } (16... Qf4 17. g3) 17. Rd1 Qa4 18. Nc3?! { (6.69 → 4.68) Inaccuracy. b3 was best. } (18. b3 Qxe4 19. Qxe4 Bc6 20. Qh4 h6 21. Rc3 h5 22. a4 Rac8 23. Rg3 f6 24. Re3 Rfd8) 18... Qb4 19. Rc4 Qe7 20. Rg4?? { (4.78 → -1.70) Blunder. Rc7 was best. } (20. Rc7 Rad8 21. Qd2 Qb4 22. Rxd7 Rxd7 23. Qxd7 Qxb2 24. Qd3 Qa3 25. Rb1 b6 26. Rb3 Qe7) 20... Bc6 21. Rg3? { (-1.58 → -3.11) Mistake. Nd5 was best. } (21. Nd5 Bxd5 22. Rxd5 Rad8 23. Rgd4 g6 24. g3 Rxd5 25. Rxd5 Rc8 26. Rd1 b6 27. h4 h5) 21... f5?? { (-3.11 → -1.19) Blunder. Rfd8 was best. } (21... Rfd8) 22. Qe5?! { (-1.19 → -2.16) Inaccuracy. Re3 was best. } (22. Re3 Rad8) 22... Qf6 23. Qc5? { (-1.62 → -3.44) Mistake. Qxf6 was best. } (23. Qxf6 Rxf6 24. Re3 Kf7 25. b4 Rg6 26. f3 Rc8 27. Ne2 Be8 28. Nf4 Rh6 29. Rd6 Rc1+) 23... f4? { (-3.44 → -1.78) Mistake. Rad8 was best. } (23... Rad8) 24. Rh3?? { (-1.78 → -4.75) Blunder. Rgd3 was best. } (24. Rgd3 Qf5 25. Qxf5 Rxf5 26. b4 a5 27. b5 Bxb5 28. Nxb5 Rxb5 29. Rd7 Rc8 30. h4 Kf8) 24... Qg6 25. g3? { (-4.31 → -7.62) Mistake. f3 was best. } (25. f3 Rfd8) 25... Qg4 26. Rh4 Qf3 27. Kf1 fxg3 28. hxg3 Qxg3 29. Qh5? { (-8.84 → Mate in 1) Checkmate is now unavoidable. Rc4 was best. } (29. Rc4 b6 30. Ke1 Qg1+ 31. Kd2 Qxd1+ 32. Kxd1 bxc5 33. Kc1 Rxf2 34. Rxc5 h5 35. Re5 h4) 29... Qxf2# { Black wins by checkmate. } 0-1