CohenChessClub.com

[Event " MrCohenOS Arena"] [Site "https://cohenchessclub.com/y7NoWugz"] [Date "2023.12.19"] [White "Matthew4"] [Black "Charlie2"] [Result "1-0"] [UTCDate "2023.12.19"] [UTCTime "00:25:07"] [WhiteElo "2200"] [BlackElo "1736"] [WhiteRatingDiff "+1"] [BlackRatingDiff "-1"] [WhiteTitle "GM🦃"] [BlackTitle "GM🚲"] [Variant "Standard"] [TimeControl "420+2"] [ECO "B06"] [Opening "Modern Defense: Standard Line"] [Termination "Normal"] [Annotator "cohenchessclub.com"] 1. e4 g6 2. d4 Bg7 3. Nc3 { B06 Modern Defense: Standard Line } Nf6?! { (0.84 → 1.82) Inaccuracy. d6 was best. } (3... d6 4. Nf3 Nf6 5. Be2 O-O 6. O-O Nc6 7. d5 Nb8 8. h3 a5 9. Be3 e6 10. a3) 4. Be3?! { (1.82 → 0.82) Inaccuracy. e5 was best. } (4. e5 Ng8) 4... d6 5. f3 Bd7?! { (0.78 → 1.43) Inaccuracy. c6 was best. } (5... c6 6. a4 Nbd7 7. Qd2 O-O 8. h4 e5 9. O-O-O exd4 10. Bxd4 b5 11. h5 b4 12. hxg6) 6. Qd2 O-O 7. O-O-O e5?! { (1.84 → 2.45) Inaccuracy. Nc6 was best. } (7... Nc6 8. h4) 8. Nge2?! { (2.45 → 1.53) Inaccuracy. dxe5 was best. } (8. dxe5) 8... Nc6 9. d5 Nb4? { (1.50 → 3.22) Mistake. Ne7 was best. } (9... Ne7 10. g4 b5 11. Ng3 b4 12. Nce2 c6 13. dxc6 Nxc6 14. g5 Ne8 15. h4 a5 16. h5) 10. Bh6? { (3.22 → 1.63) Mistake. g4 was best. } (10. g4) 10... a5 11. a3?! { (1.70 → 0.89) Inaccuracy. h4 was best. } (11. h4 b5 12. Ng3 Bxh6 13. Qxh6 Rb8 14. h5 Kh8 15. Kb1 Rg8 16. Qd2 Na6 17. a4 b4) 11... Na6 12. g4 b5 13. h4?! { (0.16 → -0.75) Inaccuracy. Ng3 was best. } (13. Ng3 b4) 13... b4 14. Nb1?! { (-0.62 → -1.40) Inaccuracy. Bxg7 was best. } (14. Bxg7 Kxg7) 14... bxa3?! { (-1.40 → -0.37) Inaccuracy. Bxh6 was best. } (14... Bxh6 15. Qxh6 Bxg4 16. fxg4 Nxg4 17. Qd2 Nf2 18. Bg2 Nc5 19. Rdf1 Nfd3+ 20. Kd1 Nxb2+ 21. Ke1) 15. Nxa3 Nb4?? { (-0.37 → 1.54) Blunder. Bxh6 was best. } (15... Bxh6 16. Qxh6 Bxg4 17. fxg4 Nxg4 18. Qd2 Nf2 19. Nc3 Nxh1 20. Qh2 Nc5 21. Kb1 f5 22. h5) 16. Nc3 a4?! { (1.35 → 1.95) Inaccuracy. Bxh6 was best. } (16... Bxh6 17. Qxh6 Kh8 18. Qe3 Qe7 19. Bc4 Rfb8 20. h5 Na6 21. Bxa6 Rxa6 22. Rd3 g5 23. h6) 17. h5 gxh5?? { (2.23 → 5.04) Blunder. Bxh6 was best. } (17... Bxh6 18. Qxh6 Bc8 19. g5 Nxh5 20. f4 Bg4 21. f5 Kh8 22. Rd2 Rg8 23. f6 Qf8 24. Qxf8) 18. Bxg7 Kxg7 19. g5 Ng8 20. Rxh5 f6? { (4.02 → 9.56) Mistake. Ne7 was best. } (20... Ne7 21. Bh3) 21. Bb5?! { (9.56 → 5.09) Inaccuracy. Qh2 was best. } (21. Qh2 Re8) 21... Bxb5?! { (5.09 → 8.53) Inaccuracy. fxg5 was best. } (21... fxg5 22. Qxg5+ Qxg5+ 23. Rxg5+ Kf6 24. Rdg1 Bxb5 25. Naxb5 Na6 26. f4 Ne7 27. fxe5+ dxe5 28. Rh5) 22. Ncxb5? { (8.53 → 4.25) Mistake. Rdh1 was best. } (22. Rdh1) 22... Na6? { (4.25 → 9.78) Mistake. fxg5 was best. } (22... fxg5 23. Qxb4) 23. Rdh1 Nc5? { (7.43 → Mate in 5) Checkmate is now unavoidable. h6 was best. } (23... h6 24. g6 Kxg6 25. Rxh6+ Nxh6 26. Qxh6+ Kf7 27. Qh7+ Ke8 28. Qg6+ Rf7 29. Na7 Qe7 30. Rh8+) 24. Nxc7? { (Mate in 5 → 8.87) Lost forced checkmate sequence. Rxh7+ was best. } (24. Rxh7+ Kg6 25. gxf6 Nxe4 26. fxe4 Kxf6 27. R1h6+ Nxh6 28. Qxh6#) 24... Rc8? { (8.87 → Mate in 5) Checkmate is now unavoidable. Nb3+ was best. } (24... Nb3+ 25. cxb3) 25. gxf6+? { (Mate in 5 → 8.80) Lost forced checkmate sequence. Rxh7+ was best. } (25. Rxh7+ Kg6 26. Qh2 Nb3+ 27. Kd1 fxg5 28. Qh6+ Nxh6 29. R1xh6#) 25... Qxf6? { (8.80 → Mate in 3) Checkmate is now unavoidable. Rxf6 was best. } (25... Rxf6 26. Rxh7+) 26. Rxh7+ Kg6 27. R1h6+ Nxh6 28. Qxh6# { White wins by checkmate. } 1-0