CohenChessClub.com

[Event "September Chess Megatournament"] [Site "https://cohenchessclub.com/TCobEIKn"] [Date "2023.09.16"] [White "Charlie2"] [Black "Wesley"] [Result "1-0"] [UTCDate "2023.09.16"] [UTCTime "19:00:00"] [WhiteElo "1739"] [BlackElo "1380"] [WhiteRatingDiff "+1"] [BlackRatingDiff "-2"] [WhiteTitle "GM🚲"] [BlackTitle "GM⚜"] [Variant "Standard"] [TimeControl "600+1"] [ECO "B30"] [Opening "Sicilian Defense: Old Sicilian"] [Termination "Normal"] [Annotator "cohenchessclub.com"] 1. e4 c5 2. Nf3 Nc6 { B30 Sicilian Defense: Old Sicilian } 3. Nc3 Nf6 4. Bc4 g6 5. d4 b6?? { (0.62 → 2.75) Blunder. cxd4 was best. } (5... cxd4 6. Nxd4) 6. d5? { (2.75 → 1.09) Mistake. Ng5 was best. } (6. Ng5 e6 7. d5 Ne5 8. Bb5 h6 9. f4 hxg5 10. fxe5 Nh7 11. dxe6 fxe6 12. Qg4 Qe7) 6... Na5 7. Bb5?! { (1.74 → 1.08) Inaccuracy. Be2 was best. } (7. Be2 Bg7 8. Bf4 d6 9. Qd2 O-O 10. h4 a6 11. h5 b5 12. Bh6 b4 13. Na4 Nxe4) 7... Bg7 8. Bd2? { (1.48 → 0.36) Mistake. e5 was best. } (8. e5) 8... Nb7?? { (0.36 → 2.90) Blunder. O-O was best. } (8... O-O 9. O-O a6 10. Be2 b5 11. e5 Ng4 12. d6 Bb7 13. Bg5 f6 14. dxe7 Qxe7 15. Nd5) 9. O-O? { (2.90 → 1.34) Mistake. e5 was best. } (9. e5 Ng4 10. Qe2 a6 11. Bxa6 f6 12. h4 fxe5 13. h5 Nd6 14. Bd3 c4 15. Bxc4 Nxc4) 9... O-O?! { (1.34 → 2.01) Inaccuracy. a6 was best. } (9... a6 10. Be2 d6 11. a4 O-O 12. Qc1 e6 13. dxe6 fxe6 14. Bg5 Qc7 15. Qd2 Nd8 16. Bf4) 10. Qc1?? { (2.01 → 0.15) Blunder. e5 was best. } (10. e5 Ne8 11. d6 h6 12. dxe7 Qxe7 13. Nd5 Qd8 14. Re1 Nc7 15. Bc4 Na5 16. Bxa5 bxa5) 10... Qc7? { (0.15 → 1.47) Mistake. Nd6 was best. } (10... Nd6 11. Re1 Nfxe4 12. Nxe4 Nxb5 13. Bh6 f6 14. c4 Nd4 15. Nxd4 cxd4 16. Bxg7 Kxg7 17. b3) 11. Bh6 Ng4 12. Bf4?! { (1.81 → 1.13) Inaccuracy. Bxg7 was best. } (12. Bxg7 Kxg7 13. Qg5 d6 14. Be2 f6 15. Qd2 a6 16. h3 Ne5 17. Nh4 g5 18. Nf5+ Kh8) 12... e5?? { (1.13 → 8.42) Blunder. d6 was best. } (12... d6 13. Be2 a6 14. h3 Ne5 15. Nh4 b5 16. Bh6 c4 17. Bxg7 Kxg7 18. Qd2 Qc5 19. Kh1) 13. Bg3?? { (8.42 → 0.60) Blunder. dxe6 was best. } (13. dxe6) 13... Nd8?? { (0.60 → 3.48) Blunder. d6 was best. } (13... d6 14. h3 Nf6 15. Be2 Ne8 16. a4 f5 17. Ng5 Nd8 18. Bc4 Qe7 19. f4 exf4 20. Qxf4) 14. h3 Nf6?! { (3.32 → 4.63) Inaccuracy. a6 was best. } (14... a6) 15. Bxe5?! { (4.63 → 3.62) Inaccuracy. Nxe5 was best. } (15. Nxe5) 15... d6 16. Bxf6? { (3.44 → 1.64) Mistake. Bh2 was best. } (16. Bh2 Nd7) 16... Bxf6 17. Bc6?? { (1.46 → -0.12) Blunder. a4 was best. } (17. a4 a6) 17... Nxc6 18. dxc6 Qxc6? { (-0.22 → 1.25) Mistake. Bxc3 was best. } (18... Bxc3 19. bxc3 Qxc6 20. Re1 Bb7 21. Qh6 f6 22. Nh2 Rae8 23. f3 d5 24. exd5 Qxd5 25. Ng4) 19. Ng5?? { (1.25 → -1.70) Blunder. Nd5 was best. } (19. Nd5 Bd8 20. Qf4 Be6 21. Rfd1 Re8 22. b3 Kg7 23. Rd3 Bxd5 24. Rxd5 Re6 25. Rad1 Qe8) 19... h6?! { (-1.70 → -0.74) Inaccuracy. Bxc3 was best. } (19... Bxc3) 20. Nf3 Bxc3 21. bxc3 Qxe4?? { (-0.89 → 1.06) Blunder. Kg7 was best. } (21... Kg7) 22. Qxh6 Bb7 23. Rfe1?! { (1.11 → 0.40) Inaccuracy. Rad1 was best. } (23. Rad1) 23... Qc6 24. Kf1?? { (0.89 → -1.50) Blunder. h4 was best. } (24. h4 Qd5) 24... Ba6+?? { (-1.50 → 4.73) Blunder. Qb5+ was best. } (24... Qb5+ 25. Kg1) 25. Kg1?? { (4.73 → 1.05) Blunder. c4 was best. } (25. c4 Qd7) 25... Rfe8?? { (1.05 → Mate in 6) Checkmate is now unavoidable. Bb7 was best. } (25... Bb7) 26. Rxe8+?? { (Mate in 6 → 2.47) Lost forced checkmate sequence. Ng5 was best. } (26. Ng5 Rxe1+ 27. Rxe1 Qxg2+ 28. Kxg2 Bb7+ 29. Kg1 f5 30. Qxg6+ Kf8 31. Qf7#) 26... Rxe8 27. Ng5 Bb7?? { (2.77 → Mate in 2) Checkmate is now unavoidable. Qd7 was best. } (27... Qd7 28. Qh7+ Kf8 29. Qh8+ Ke7 30. Re1+ Kd8 31. Rxe8+ Qxe8 32. Nxf7+ Ke7 33. Qxe8+ Kxe8 34. Nxd6+) 28. Qh7+ Kf8 29. Qxf7# { White wins by checkmate. } 1-0