CohenChessClub.com

[Event "MrCohenOS Arena"] [Site "https://cohenchessclub.com/lhpgxVlY"] [Date "2023.01.24"] [White "Isaac2"] [Black "Winta"] [Result "1-0"] [UTCDate "2023.01.24"] [UTCTime "21:09:27"] [WhiteElo "1461"] [BlackElo "1055"] [WhiteRatingDiff "+3"] [BlackRatingDiff "-11"] [Variant "Standard"] [TimeControl "420+2"] [ECO "A00"] [Opening "Polish Opening: Symmetrical Variation"] [Termination "Normal"] [Annotator "cohenchessclub.com"] 1. b4?! { (0.15 → -0.38) Inaccuracy. e4 was best. } (1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Nxe4 5. Re1 Nd6) 1... b5?! { (-0.38 → 0.27) Inaccuracy. e5 was best. } { A00 Polish Opening: Symmetrical Variation } (1... e5 2. Bb2 Bxb4 3. Bxe5 Nf6 4. c3 Be7 5. e3 d5 6. Bxf6) 2. Bb2 c6 3. a3 e5? { (0.00 → 1.47) Mistake. a5 was best. } (3... a5 4. c3) 4. Bxe5 f6?! { (1.40 → 2.21) Inaccuracy. a5 was best. } (4... a5) 5. Bxb8 Rxb8 6. Nc3 a6?! { (1.31 → 1.94) Inaccuracy. a5 was best. } (6... a5) 7. a4?? { (1.94 → 0.00) Blunder. Nf3 was best. } (7. Nf3 a5 8. Na2 d5 9. c3 Bd7 10. g3 Nh6 11. Bg2 Bd6 12. O-O Nf7 13. e3 Qe7) 7... bxa4? { (0.00 → 1.11) Mistake. Bxb4 was best. } (7... Bxb4 8. e3 Ne7 9. Qh5+ g6 10. Qh4 Qa5 11. Qxf6 Rf8 12. Qg7 Rf7 13. Qh8+ Rf8) 8. Rxa4 g5?? { (0.69 → 2.81) Blunder. Bxb4 was best. } (8... Bxb4 9. e3) 9. Ne4?! { (2.81 → 1.76) Inaccuracy. Na2 was best. } (9. Na2 Nh6 10. e3 d5 11. Bxa6 Bd7 12. Be2 Nf7 13. Ra6 Bg7 14. Nf3 O-O 15. Nd4 f5) 9... Nh6?! { (1.76 → 2.67) Inaccuracy. Rxb4 was best. } (9... Rxb4 10. Rxb4 Bxb4 11. Ng3 d5 12. e3 Bd6 13. Bd3 Ne7 14. h4 g4 15. N1e2 O-O 16. c4) 10. c3 Qe7?! { (2.17 → 2.90) Inaccuracy. d5 was best. } (10... d5 11. Nc5 Bxc5 12. bxc5 Qe7 13. e3 Bf5 14. Ra1 Qxc5 15. Ne2 Nf7 16. Nd4 Be4 17. f3) 11. Nc5 Ng4? { (2.88 → 5.17) Mistake. Bg7 was best. } (11... Bg7 12. e3 d6 13. Nxa6 Rb6 14. b5 cxb5 15. Ra1 O-O 16. Nb4 Bb7 17. h4 Nf5 18. Ra7) 12. f3?? { (5.17 → 2.47) Blunder. e3 was best. } (12. e3 d6 13. Nxa6 Rb6 14. b5 cxb5 15. Rxg4 f5 16. Rb4 Bxa6 17. Ne2 Qf7 18. Nd4 Bg7) 12... a5?? { (2.47 → 6.43) Blunder. Ne5 was best. } (12... Ne5 13. e3) 13. Rxa5? { (6.43 → 3.41) Mistake. fxg4 was best. } (13. fxg4 axb4) 13... Bh6?? { (3.41 → 7.74) Blunder. Ne5 was best. } (13... Ne5 14. e4) 14. fxg4 O-O 15. Nf3 d6 16. Nd3 Re8 17. Qa4 f5 18. gxf5 Rf8 19. Ra7 Re8 20. Rxe7 Rxe7 21. Qxc6 Ra8 22. Qxa8 Re8 23. Qd5+ Re6?! { (20.95 → Mate in 9) Checkmate is now unavoidable. Kh8 was best. } (23... Kh8 24. Qxd6) 24. Qxd6?! { (Mate in 9 → 10.44) Lost forced checkmate sequence. fxe6 was best. } (24. fxe6 Kg7 25. Qxd6 Bxe6 26. Qe7+ Kg8 27. Qxe6+ Kg7 28. Nde5 g4 29. Qf7+ Kh8 30. Ng5 Bg7) 24... Bf8 25. Qc7 Re8 26. Nxg5 Bh6?! { (28.11 → Mate in 2) Checkmate is now unavoidable. Re7 was best. } (26... Re7 27. Qxc8) 27. Qxh7+ Kf8 28. Qf7# { White wins by checkmate. } 1-0