CohenChessClub.com

[Event " MrCohenOS Arena"] [Site "https://cohenchessclub.com/cKkdFb3t"] [Date "2026.10.18"] [White "Gideon"] [Black "Hans"] [Result "1-0"] [UTCDate "2026.10.18"] [UTCTime "17:28:34"] [WhiteElo "1176"] [BlackElo "1265"] [WhiteRatingDiff "+16"] [BlackRatingDiff "-13"] [BlackTitle "NM"] [Variant "Standard"] [TimeControl "420+2"] [ECO "D00"] [Opening "Queen's Pawn Game: Mason Variation"] [Termination "Normal"] [Annotator "cohenchessclub.com"] 1. d4 d5 2. Bf4 { D00 Queen's Pawn Game: Mason Variation } Bf5 3. Nf3 e6 4. e3 Bb4+ 5. c3 Ba5?! { (0.38 → 1.13) Inaccuracy. Bd6 was best. } (5... Bd6 6. Bxd6 cxd6 7. Qb3 Qe7 8. Nbd2 Nc6 9. Nh4 Bg4 10. h3 Bh5 11. g4 Bg6 12. a4) 6. Nbd2 Nf6 7. Be2 Ng4? { (0.93 → 2.27) Mistake. c6 was best. } (7... c6 8. Qb3) 8. Ne5? { (2.27 → 0.63) Mistake. h3 was best. } (8. h3 Nf6) 8... Nxe5 9. Bxe5 f6?! { (0.94 → 1.53) Inaccuracy. Nd7 was best. } (9... Nd7) 10. Bf4 g5?! { (1.25 → 2.23) Inaccuracy. c6 was best. } (10... c6 11. b4 Bb6 12. c4 O-O 13. O-O a5 14. b5 cxb5 15. c5 Bc7 16. Bxc7 Qxc7) 11. Bg3 Nc6 12. Qa4?! { (3.16 → 2.03) Inaccuracy. h4 was best. } (12. h4 O-O 13. hxg5 fxg5 14. Nf3 Qf6 15. a4 a6 16. Ne5 Nxe5 17. Bxe5 Qf7 18. b4 Bb6) 12... b5?? { (2.03 → 9.73) Blunder. O-O was best. } (12... O-O 13. h4) 13. Bxb5 a6 14. Bxc6+ Kf8 15. Bxa8 Qxa8 16. Qxa5 Qb8 17. Bxc7 Qxb2 18. Bd6+ Kg7 19. O-O Qxd2 20. Qc7+ Kh6 21. f4 Be4 22. Rf2 Qxe3 23. fxg5+ Kxg5 24. Bf4+ Kg4?! { (18.17 → Mate in 5) Checkmate is now unavoidable. Kg6 was best. } (24... Kg6 25. Bxe3) 25. Bxe3 Rg8 26. Qf4+ Kh5 27. Qxf6 Kg4 28. Qf4+ Kh5 29. Qh6+ Kg4 30. Qxe6+ Kh5 31. Rf5+ Bxf5 32. Qxf5+ Kh4 33. g3+ Rxg3+ 34. hxg3+ Kxg3 35. Qg5+ Kf3 36. Rf1+ Ke4 37. Re1 Kd3 38. Rd1+ Ke4 39. Qf4# { White wins by checkmate. } 1-0