CohenChessClub.com

[Event " MrCohenOS Arena"] [Site "https://cohenchessclub.com/taMlHpRA"] [Date "2026.01.02"] [White "Bohdan"] [Black "Abigail1"] [Result "1-0"] [UTCDate "2026.01.02"] [UTCTime "21:19:44"] [WhiteElo "1518"] [BlackElo "1009"] [WhiteRatingDiff "+1"] [BlackRatingDiff "-1"] [WhiteTitle "🐍"] [Variant "Standard"] [TimeControl "420+2"] [ECO "C00"] [Opening "French Defense: Knight Variation"] [Termination "Normal"] [Annotator "cohenchessclub.com"] 1. e4 e6 2. Nf3 { C00 French Defense: Knight Variation } Nf6? { (0.24 → 1.45) Mistake. d5 was best. } (2... d5 3. exd5 exd5 4. d4 Nf6 5. Bd3 Bd6 6. O-O O-O 7. Bg5 Re8 8. Nbd2 Bg4 9. Re1) 3. Nc3? { (1.45 → 0.22) Mistake. e5 was best. } (3. e5 Nd5 4. d4 d6 5. c4 Ne7 6. exd6 cxd6 7. Nc3 d5 8. Bf4 a6 9. Bd3 dxc4) 3... Nc6?! { (0.22 → 0.84) Inaccuracy. d5 was best. } (3... d5 4. e5 Nfd7 5. Ne2 c5 6. d4 cxd4 7. Nexd4 Nc6 8. Bf4 Be7 9. h4 O-O 10. c3) 4. e5 Nxe5?? { (0.73 → 6.25) Blunder. Nd5 was best. } (4... Nd5 5. d4) 5. Nxe5 d6 6. Bb5+? { (6.24 → 3.59) Mistake. Ng4 was best. } (6. Ng4 Nxg4 7. Qxg4 e5 8. Qe4 f5 9. Qe2 c6 10. d4 e4 11. d5 Be7 12. Qc4 c5) 6... c6 7. Nxc6 bxc6 8. Bxc6+ Bd7 9. Bxa8 Qxa8 10. Qe2?? { (3.94 → 0.73) Blunder. O-O was best. } (10. O-O) 10... Qb8?? { (0.73 → 3.68) Blunder. Qxg2 was best. } (10... Qxg2) 11. Qa6 Kd8? { (3.70 → 6.11) Mistake. d5 was best. } (11... d5) 12. Qa5+ Ke7 13. a4 Qc8?! { (4.99 → 7.93) Inaccuracy. h5 was best. } (13... h5 14. d3 h4 15. Be3 h3 16. gxh3 Qb7 17. Rg1 a6 18. b4 Rxh3 19. b5 Rxe3+ 20. fxe3) 14. O-O d5 15. Qb4+ Kd8 16. Qa5+ Ke8 { Black offers draw } 17. Nb5 Ne4 18. Nc7+ Ke7 19. d3 Nc3 20. Qc5+ Kf6 21. Qd4+ Kf5? { (9.31 → Mate in 2) Checkmate is now unavoidable. Ke7 was best. } (21... Ke7 22. Qxc3) 22. g4+? { (Mate in 2 → 7.30) Lost forced checkmate sequence. Qf4+ was best. } (22. Qf4+ Kg6 23. Qg5#) 22... Kg6 23. h4?? { (7.30 → -10.33) Blunder. Qxc3 was best. } (23. Qxc3 h5 24. Bf4 hxg4 25. d4 f6 26. Bg3 Kf7 27. f3 gxf3 28. Rxf3 Kg8 29. Re1 Rh5) 23... h5?? { (-10.33 → 6.61) Blunder. Ne2+ was best. } (23... Ne2+) 24. bxc3?! { (6.61 → 4.34) Inaccuracy. gxh5+ was best. } (24. gxh5+) 24... hxg4?! { (4.34 → 7.24) Inaccuracy. Qxc7 was best. } (24... Qxc7) 25. Qxg4+ Kf6? { (7.16 → Mate in 1) Checkmate is now unavoidable. Kh7 was best. } (25... Kh7 26. Qg3) 26. Qg5# { White wins by checkmate. } 1-0