CohenChessClub.com

[Event " MrCohenOS Arena"] [Site "https://cohenchessclub.com/Ckg2yJg2"] [Date "2024.04.01"] [White "ChessMasterPlayer"] [Black "Sebastian"] [Result "1-0"] [UTCDate "2024.04.01"] [UTCTime "23:03:38"] [WhiteElo "1459"] [BlackElo "1242"] [WhiteRatingDiff "+4"] [BlackRatingDiff "-5"] [WhiteTitle "GM"] [Variant "Standard"] [TimeControl "420+2"] [ECO "D02"] [Opening "Queen's Pawn Game: London System"] [Termination "Normal"] [Annotator "cohenchessclub.com"] 1. d4 d5 2. Nf3 Nf6 3. Bf4 { D02 Queen's Pawn Game: London System } Nc6 4. e3 Bg4 5. Nc3 Bxf3 6. Qxf3 e6 7. Bd3 Bd6 8. Bxd6 Qxd6 9. O-O O-O-O 10. Nb5 Qe7 11. Qg3?! { (0.44 → -0.49) Inaccuracy. c4 was best. } (11. c4) 11... a6 12. Nc3 Nb4?! { (-0.49 → 0.36) Inaccuracy. h5 was best. } (12... h5 13. Qh4) 13. Qxg7 Nxd3 14. cxd3 Rdg8 15. Qh6 Rg6 16. Qf4 Nh5?? { (0.33 → 2.72) Blunder. Rhg8 was best. } (16... Rhg8 17. g3) 17. Qf3?! { (2.72 → 1.53) Inaccuracy. Qe5 was best. } (17. Qe5 Qg5 18. Qxg5 Rxg5 19. g3 Ng7 20. h4 Rg4 21. Kg2 Nf5 22. Kf3 h5 23. Ne2 a5) 17... Rf6?? { (1.53 → 8.62) Blunder. Qg5 was best. } (17... Qg5 18. g3 Rf6 19. Qe2 Rg8 20. Kh1 Rfg6 21. b4 f5 22. a4 f4 23. exf4 Nxf4 24. Qe3) 18. Qxh5 Rg8 19. Qxh7?! { (8.38 → 5.02) Inaccuracy. g3 was best. } (19. g3 Qf8 20. Rac1 Rf5 21. Qh3 Rg6 22. Ne2 Kb8 23. Qg2 Rh6 24. h4 Qg7 25. f4 Rfh5) 19... Rgg6?! { (5.02 → 8.91) Inaccuracy. Qf8 was best. } (19... Qf8 20. Qh5 Qg7 21. g3 Rh8 22. Qe2 Rfh6 23. f4 Rxh2 24. Qxh2 Rxh2 25. Kxh2 Kb8 26. Kg2) 20. Qh8+ Kd7 21. e4 dxe4 22. Nxe4 Rf4 23. Rfe1 f5 24. Nc5+ Kd6 25. Nxb7+ Kd7 26. Nc5+ Kd6 27. Nxa6 Kd7?! { (12.19 → Mate in 2) Checkmate is now unavoidable. Rh4 was best. } (27... Rh4 28. Qb8) 28. Rac1?! { (Mate in 2 → 17.53) Lost forced checkmate sequence. Nb8+ was best. } (28. Nb8+ Kd6 29. Qe5#) 28... Rxd4?! { (17.53 → Mate in 2) Checkmate is now unavoidable. Rg7 was best. } (28... Rg7 29. Nb8+) 29. Qxd4+?! { (Mate in 2 → 19.05) Lost forced checkmate sequence. Rxc7+ was best. } (29. Rxc7+ Kd6 30. Qxd4#) 29... Ke8 30. Rxc7 Qg5 31. g3 f4 32. Rc8+ Ke7 33. Qa7+ Kf6 34. Rf8# { White wins by checkmate. } 1-0