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[Event " MrCohenOS Arena"] [Site "https://cohenchessclub.com/ZmmanrUZ"] [Date "2025.09.07"] [White "Sasha"] [Black "MegaPawn"] [Result "1-0"] [UTCDate "2025.09.07"] [UTCTime "17:09:57"] [WhiteElo "1567"] [BlackElo "962"] [WhiteRatingDiff "+1"] [BlackRatingDiff "-1"] [WhiteTitle "IM🧁"] [Variant "Standard"] [TimeControl "420+2"] [ECO "A41"] [Opening "Queen's Pawn Game"] [Termination "Normal"] [Annotator "cohenchessclub.com"] 1. d4 d6 { A41 Queen's Pawn Game } 2. Nf3 Nc6 3. Bf4 e6 4. e3 Be7 5. c3?! { (0.83 → 0.26) Inaccuracy. h3 was best. } (5. h3 Nf6 6. c4 e5 7. dxe5 dxe5 8. Qxd8+ Bxd8 9. Nxe5 Nb4 10. Na3 c6 11. f3 Nh5) 5... Nf6?! { (0.26 → 0.80) Inaccuracy. f5 was best. } (5... f5 6. h3 Nf6 7. Bh2 O-O 8. Be2 Qe8 9. c4 Ne4 10. O-O Bf6 11. Nc3 Nxc3 12. bxc3) 6. Bd3 Nd5 7. Nbd2 e5?! { (0.65 → 1.33) Inaccuracy. h5 was best. } (7... h5 8. h3 Nxf4 9. exf4 g6 10. Qe2 Bf6 11. Ne4 Bg7 12. Neg5 Ne7 13. O-O Bd7 14. Rad1) 8. dxe5?? { (1.33 → -1.09) Blunder. Bg3 was best. } (8. Bg3 exd4 9. cxd4 O-O 10. a3 Nf6 11. Rc1 d5 12. Ne5 Nxe5 13. dxe5 Nd7 14. Qc2 g6) 8... dxe5 9. Bg3?? { (-0.95 → -3.39) Blunder. Bxe5 was best. } (9. Bxe5 Nxe3 10. fxe3 Qxd3 11. Bxc7 Qxe3+ 12. Qe2 Qxe2+ 13. Kxe2 Be6 14. Rhe1 Rc8 15. Bg3 f6) 9... Bd7?? { (-3.39 → 2.47) Blunder. Nxe3 was best. } (9... Nxe3 10. fxe3) 10. O-O?! { (2.47 → 1.79) Inaccuracy. Nxe5 was best. } (10. Nxe5) 10... O-O?! { (1.79 → 2.73) Inaccuracy. Be6 was best. } (10... Be6) 11. Be4?! { (2.73 → 1.78) Inaccuracy. Nxe5 was best. } (11. Nxe5 Nxe5) 11... Bf6?? { (1.78 → 10.00) Blunder. Nf6 was best. } (11... Nf6 12. Bxc6) 12. Bxd5 Ne7 13. Bxb7 Rb8 14. Be4 Kh8 15. Bxe5 Bxe5 16. Nxe5 Bb5 17. Re1 Qd6 18. Nec4 Bxc4 19. Nxc4 Qxd1 20. Raxd1 Rbd8 21. Rxd8 Rxd8 22. Ne5 Rf8 23. Rd1 Ng8 24. Rd7 c5 25. Nxf7+ Rxf7 26. Rxf7 a5 27. Rf8 a4 28. Bd5 h6 29. Rxg8+ Kh7 30. Bf7 c4 31. Bxc4 Kg6 32. Rf8 h5?! { (64.32 → Mate in 5) Checkmate is now unavoidable. Kh5 was best. } (32... Kh5 33. Ra8) 33. Bd3+ Kh6 34. Rh8+?! { (Mate in 4 → 65.26) Lost forced checkmate sequence. h4 was best. } (34. h4 g5 35. Rf7 gxh4 36. f4 a3 37. Rh7#) 34... Kg5 35. Be2 g6 36. c4 Kh4?! { (64.46 → Mate in 3) Checkmate is now unavoidable. a3 was best. } (36... a3 37. b4 h4 38. Ra8 Kf6 39. Ra6+ Kg7 40. Rxa3 g5 41. Ra6 Kf7 42. Bd3 g4 43. Rg6) 37. g3+?! { (Mate in 3 → 65.62) Lost forced checkmate sequence. f4 was best. } (37. f4 a3 38. bxa3 g5 39. Rxh5#) 37... Kh3?! { (65.62 → Mate in 2) Checkmate is now unavoidable. Kg5 was best. } (37... Kg5 38. Ra8 Kf6 39. Rxa4 Kf7 40. Ra5 Kf6 41. h4 Ke7 42. Ra6 Kf7 43. Bd3 g5 44. Bg6+) 38. Bd3 Kg4 39. Bxg6 h4 40. Rxh4+ Kf3 41. Kf1 a3 42. Rf4# { White wins by checkmate. } 1-0
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