CohenChessClub.com

[Event " MrCohenOS Arena"] [Site "https://cohenchessclub.com/kUZjenAw"] [Date "2023.02.28"] [White "William3"] [Black "Jovani"] [Result "1-0"] [UTCDate "2023.02.28"] [UTCTime "00:21:27"] [WhiteElo "1163"] [BlackElo "1217"] [WhiteRatingDiff "+102"] [BlackRatingDiff "-105"] [Variant "Standard"] [TimeControl "420+2"] [ECO "A00"] [Opening "Grob Opening"] [Termination "Normal"] [Annotator "cohenchessclub.com"] 1. g4?? { (0.15 → -1.53) Blunder. e4 was best. } { A00 Grob Opening } (1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Nxe4 5. Re1 Nd6) 1... h6? { (-1.53 → -0.43) Mistake. d5 was best. } (1... d5 2. Bg2 Nc6 3. c4 d4 4. Bxc6+ bxc6 5. Nf3 Bxg4 6. Ne5 Bd7 7. Qb3 f6 8. Nxd7) 2. Bh3? { (-0.43 → -1.86) Mistake. d4 was best. } (2. d4 d5) 2... g6? { (-1.86 → -0.73) Mistake. d5 was best. } (2... d5) 3. f4?! { (-0.73 → -1.73) Inaccuracy. Bg2 was best. } (3. Bg2 d5 4. h3 h5 5. g5 e6 6. d4 Ne7 7. Nc3 Bg7 8. e4 O-O 9. Nf3 c5) 3... a5?! { (-1.73 → -0.86) Inaccuracy. d5 was best. } (3... d5 4. d4) 4. Nf3?! { (-0.86 → -1.65) Inaccuracy. d4 was best. } (4. d4 d5 5. Nc3 h5 6. Bg2 hxg4 7. Nxd5 Nc6 8. e3 e6 9. Nc3 Nh6 10. Bd2 Bd7) 4... b5?? { (-1.65 → 0.19) Blunder. d5 was best. } (4... d5) 5. Nd4?? { (0.19 → -3.65) Blunder. f5 was best. } (5. f5 gxf5) 5... Bb7?? { (-3.65 → -0.92) Blunder. e5 was best. } (5... e5 6. Bg2 exd4 7. Bxa8 Qh4+ 8. Kf1 c6 9. e3 Qh3+ 10. Kf2 Na6 11. Qf3 Qxf3+ 12. Kxf3) 6. Nxb5?? { (-0.92 → -7.69) Blunder. O-O was best. } (6. O-O e5) 6... Bxh1 7. d4 Bg7 8. Qd3 Nf6 9. Kd1 Nc6 10. N1c3 Nh5?? { (-8.22 → -1.54) Blunder. Rb8 was best. } (10... Rb8 11. Qg3) 11. Ne4?? { (-1.54 → -9.05) Blunder. gxh5 was best. } (11. gxh5 Nb4) 11... Nxf4?! { (-9.05 → -6.10) Inaccuracy. Nb4 was best. } (11... Nb4 12. Qe3 Nd5 13. Qg1 Bxe4 14. gxh5 c6 15. Nc3 Nxc3+ 16. bxc3 O-O 17. f5 g5 18. Bg2) 12. Nc5?! { (-6.10 → -14.07) Inaccuracy. Bxf4 was best. } (12. Bxf4) 12... Nxd4 13. Nxc7+ Qxc7 14. Nxd7 Qxd7 15. g5 Qd8 16. Qxd4?! { (-14.36 → Mate in 5) Checkmate is now unavoidable. Bxf4 was best. } (16. Bxf4 hxg5) 16... hxg5?! { (Mate in 5 → -19.40) Lost forced checkmate sequence. Qxd4+ was best. } (16... Qxd4+ 17. Ke1 Qg1+ 18. Bf1 Ng2+ 19. Kd1 Qxf1+ 20. Kd2 Rd8#) 17. Qxd8+ Kxd8 18. Be3 Ke8 19. Bb6 Kf8 20. a4 Bxb2 21. Ra2 Bg7 22. Bxa5 Rxh3 23. e3 g4 24. exf4 Rxa5 25. Rb2?! { (-20.70 → Mate in 5) Checkmate is now unavoidable. Kc1 was best. } (25. Kc1 Bh6) 25... Rxa4?? { (Mate in 5 → Mate in 1) Lost forced checkmate sequence. Bxb2 was best. } (25... Bxb2 26. Kd2 Rd5+ 27. Ke1 Rxh2 28. f5 Bf3 29. fxg6 Rd1#) 26. Rb8# { White wins by checkmate. } 1-0