CohenChessClub.com

[Event " MrCohenOS Arena"] [Site "https://cohenchessclub.com/HtFnabSU"] [Date "2026.08.19"] [White "Cora"] [Black "Owen6"] [Result "0-1"] [UTCDate "2026.08.19"] [UTCTime "20:09:46"] [WhiteElo "1480"] [BlackElo "1565"] [WhiteRatingDiff "-7"] [BlackRatingDiff "+6"] [WhiteTitle "🧶"] [BlackTitle "GM🥉"] [Variant "Standard"] [TimeControl "420+2"] [ECO "D02"] [Opening "Queen's Pawn Game: Zukertort Variation"] [Termination "Normal"] [Annotator "cohenchessclub.com"] 1. d4 d5 2. Nf3 { D02 Queen's Pawn Game: Zukertort Variation } Bf5 3. Bf4 e6 4. Nc3 Bd6 5. Bxd6 Qxd6 6. e3 Nc6 7. Bd3 Bg4 8. O-O O-O-O 9. Nb5 Qb4?! { (0.10 → 0.88) Inaccuracy. Qe7 was best. } (9... Qe7 10. Be2) 10. b3? { (0.88 → -0.15) Mistake. a3 was best. } (10. a3 Qe7 11. c4 dxc4 12. Be4 Rd5 13. Bxd5 exd5 14. b3 cxb3 15. Qxb3 Bxf3 16. gxf3 Qg5+) 10... Nf6 11. a3 Qe7 12. a4?! { (-0.50 → -1.17) Inaccuracy. c4 was best. } (12. c4 e5) 12... a6 13. Nc3 h5 14. Qd2? { (-1.36 → -2.72) Mistake. Be2 was best. } (14. Be2 Bxf3) 14... h4?! { (-2.72 → -1.93) Inaccuracy. Bxf3 was best. } (14... Bxf3) 15. h3 Bxf3 16. gxf3 g5? { (-2.25 → -1.06) Mistake. e5 was best. } (16... e5) 17. e4?? { (-1.06 → -4.94) Blunder. Na2 was best. } (17. Na2 e5) 17... dxe4 18. fxe4 Rxd4 19. Ne2?! { (-4.07 → -5.59) Inaccuracy. Qe3 was best. } (19. Qe3) 19... Rd7 20. Qxg5? { (-4.68 → -8.86) Mistake. Kh1 was best. } (20. Kh1) 20... Rg8 21. Qxg8+ Nxg8 22. Kh2 Ne5 23. Rg1 Nf3+ 24. Kh1 Nxg1 25. Kxg1 Qg5+ 26. Kh2 f5 27. exf5 Rg7 28. Rg1 Qf6 29. Rxg7 Qxg7 30. fxe6 Qe5+ 31. Kg2 Qxe6 32. f4 b5 33. axb5 axb5 34. Bxb5 Qd5+ 35. Kf2 Qxb5 36. Kf3 Nf6 37. Nd4 Qc5 38. Ke3 Qc3+ 39. Kf2?! { (-73.20 → Mate in 8) Checkmate is now unavoidable. Ke2 was best. } (39. Ke2 Qxd4) 39... Qxd4+ 40. Kf3 Qe4+ 41. Kf2 Qxf4+?! { (Mate in 12 → -66.78) Lost forced checkmate sequence. Qxc2+ was best. } (41... Qxc2+ 42. Ke3 c5 43. b4 cxb4 44. f5 Qc3+ 45. Ke2 Ne4 46. f6 Nxf6 47. Kf1 Ne4 48. Ke2) 42. Kg2?! { (-66.78 → Mate in 3) Checkmate is now unavoidable. Ke2 was best. } (42. Ke2 Qd4 43. b4 Kd7 44. b5 Kd6 45. c4 Qxc4+ 46. Kd2 Qxb5 47. Kc3 Qf1 48. Kd4 Qxh3) 42... Ne4 43. Kg1 Qf2+ 44. Kh1 Ng3# { Black wins by checkmate. } 0-1