CohenChessClub.com

[Event " MrCohenOS Arena"] [Site "https://cohenchessclub.com/v2FLKptb"] [Date "2026.10.09"] [White "Hans"] [Black "Quintin"] [Result "1-0"] [UTCDate "2026.10.09"] [UTCTime "23:15:09"] [WhiteElo "1345"] [BlackElo "912"] [WhiteRatingDiff "+3"] [BlackRatingDiff "-8"] [WhiteTitle "NM"] [Variant "Standard"] [TimeControl "420+2"] [ECO "C41"] [Opening "Philidor Defense"] [Termination "Normal"] [Annotator "cohenchessclub.com"] 1. e4 e5 2. Nf3 d6 3. Bc4 { C41 Philidor Defense } Be6?! { (0.37 → 0.98) Inaccuracy. Nf6 was best. } (3... Nf6 4. Nc3 Be7 5. d4 exd4 6. Nxd4 O-O 7. O-O Nxe4 8. Nxe4 d5 9. Bd3 dxe4 10. Bxe4) 4. Na3?! { (0.98 → 0.35) Inaccuracy. Bxe6 was best. } (4. Bxe6 fxe6) 4... Nf6 5. d3 Bxc4 6. Nxc4 Nc6 7. Bg5 Nd4?! { (0.52 → 1.31) Inaccuracy. Be7 was best. } (7... Be7 8. O-O O-O 9. Bxf6 Bxf6 10. c3 g6 11. Qb3 Rb8 12. Ne3 Bg7 13. Rad1 Qd7 14. d4) 8. c3?! { (1.31 → 0.66) Inaccuracy. Nxd4 was best. } (8. Nxd4 exd4 9. Qf3 Be7 10. e5 dxe5 11. Bxf6 Bxf6 12. Qxb7 O-O 13. O-O g6 14. Rfe1 Bg7) 8... Nxf3+ 9. gxf3 Be7 10. Qa4+?! { (0.21 → -0.65) Inaccuracy. d4 was best. } (10. d4) 10... c6?? { (-0.65 → 0.92) Blunder. Nd7 was best. } (10... Nd7 11. Bxe7) 11. O-O-O?? { (0.92 → -4.78) Blunder. Bxf6 was best. } (11. Bxf6 Bxf6 12. Qb4 O-O 13. Qxd6 Qe8 14. Rg1 Kh8 15. O-O-O Rd8 16. Qc5 Qe6 17. Kb1 h6) 11... O-O?? { (-4.78 → -0.78) Blunder. b5 was best. } (11... b5 12. Qa6) 12. Bxf6? { (-0.78 → -1.86) Mistake. Qa5 was best. } (12. Qa5) 12... Bxf6 13. h4?? { (-2.00 → -8.07) Blunder. Ne3 was best. } (13. Ne3 g6) 13... Bxh4?? { (-8.07 → -2.74) Blunder. b5 was best. } (13... b5 14. Qa3 bxc4 15. dxc4 Qb6 16. c5 dxc5 17. Rd6 Rfd8 18. Rxf6 gxf6 19. h5 Rab8 20. Qb3) 14. Ne3 Bxf2? { (-3.13 → -1.31) Mistake. g6 was best. } (14... g6 15. Qc2 Bg5 16. Kb1 Qf6 17. Qe2 h6 18. d4 Kg7 19. a4 Rh8 20. dxe5 dxe5 21. Rd7) 15. Ng4? { (-1.31 → -3.13) Mistake. Nf5 was best. } (15. Nf5 Qg5+ 16. Kb1 g6 17. Qc2 Be3 18. Qh2 h6 19. f4 Qxf4 20. Qg2 Qg5 21. Nxh6+ Kg7) 15... Qg5+ 16. Kb1 Rac8?? { (-3.60 → 5.38) Blunder. Bb6 was best. } (16... Bb6 17. d4 h5 18. Rdg1 hxg4 19. Rxg4 Qf6 20. Rgh4 g6 21. d5 Rfd8 22. dxc6 bxc6 23. Qxc6) 17. Nxf2 b5 18. Qxa7 Qg3 19. b4?? { (6.85 → 2.75) Blunder. Qe3 was best. } (19. Qe3 f5) 19... Qxf2?? { (2.75 → 9.46) Blunder. c5 was best. } (19... c5 20. Rd2) 20. Qxf2 c5 21. bxc5 dxc5 22. Qh2 b4? { (9.66 → Mate in 1) Checkmate is now unavoidable. h6 was best. } (22... h6 23. Rdg1 Rc6 24. Qxe5 Rg6 25. Rd1 Rc8 26. Qd5 Re6 27. d4 cxd4 28. cxd4 Ree8 29. e5) 23. Qxh7# { White wins by checkmate. } 1-0