CohenChessClub.com

[Event " MrCohenOS Arena"] [Site "https://cohenchessclub.com/oCVXXu0Z"] [Date "2025.08.10"] [White "Sasha"] [Black "CBears"] [Result "1-0"] [UTCDate "2025.08.10"] [UTCTime "17:26:16"] [WhiteElo "1523"] [BlackElo "1342"] [WhiteRatingDiff "+6"] [BlackRatingDiff "-7"] [WhiteTitle "IM🧁"] [Variant "Standard"] [TimeControl "420+2"] [ECO "A40"] [Opening "Horwitz Defense"] [Termination "Normal"] [Annotator "cohenchessclub.com"] 1. d4 e6 { A40 Horwitz Defense } 2. Nf3 d6?! { (0.28 → 0.87) Inaccuracy. Nf6 was best. } (2... Nf6 3. c4 d5 4. cxd5 exd5 5. Nc3 Bb4 6. Bg5 h6 7. Bxf6 Qxf6 8. Qa4+ Nc6 9. Rc1) 3. Bf4 Be7 4. e3 Nd7 5. c3 Ngf6 6. Bd3?! { (0.62 → -0.02) Inaccuracy. h3 was best. } (6. h3 b6 7. Nbd2 Bb7 8. Bd3 O-O 9. O-O d5 10. Qe2 Ne4 11. Rfd1 c5 12. Bc2 f5) 6... e5? { (-0.02 → 1.20) Mistake. Nh5 was best. } (6... Nh5 7. Bg3 c5 8. O-O Nxg3 9. hxg3 O-O 10. Re1 g6 11. c4 a6 12. Qd2 b6 13. Nc3) 7. dxe5 dxe5 8. Bxe5 Nxe5 9. Nxe5 Be6 10. O-O Nd7 11. Nxd7?! { (1.64 → 0.72) Inaccuracy. Nf3 was best. } (11. Nf3 Nc5) 11... Qxd7 12. Qe2?! { (0.96 → 0.29) Inaccuracy. Qc2 was best. } (12. Qc2 Bg4 13. Be2 Bxe2 14. Qxe2 O-O-O 15. c4 Bf6 16. Nc3 Bxc3 17. bxc3 g6 18. Rfd1 Qe6) 12... O-O-O 13. Nd2?? { (0.00 → -9.00) Blunder. Bc2 was best. } (13. Bc2 Bg4 14. f3 Bf5 15. e4 Be6 16. Kh1 a6 17. a4 Kb8 18. Rd1 Qc6 19. Nd2 Bg5) 13... Kb8 14. Rfd1 Bh3?? { (-8.31 → 2.06) Blunder. Qxd3 was best. } (14... Qxd3 15. Qxd3) 15. Be4 Bg4 16. Qc4?? { (2.37 → -1.80) Blunder. Bf3 was best. } (16. Bf3 h5 17. h3 Bxf3 18. Nxf3 Qe6 19. Nd4 Qe5 20. Qf3 Bf6 21. Rd2 g5 22. Rad1 a6) 16... Bxd1 17. Rxd1 Qxd2?? { (-1.90 → 3.73) Blunder. Bf6 was best. } (17... Bf6 18. Bf3 c6 19. Kf1 Qe7 20. g3 Rd6 21. Nb3 Rxd1+ 22. Bxd1 h5 23. h4 g6 24. Bf3) 18. Rxd2 Rxd2 19. g3?? { (3.63 → 0.20) Blunder. Qb3 was best. } (19. Qb3 b6 20. Bf3 Rhd8 21. g3 Bf6 22. Qxf7 Rxb2 23. Qe6 Rdd2 24. Qc6 Kc8 25. Qe8+ Bd8) 19... Rhd8?? { (0.20 → 6.61) Blunder. Rxb2 was best. } (19... Rxb2 20. Bxh7) 20. Qb3?! { (6.61 → 4.61) Inaccuracy. Qb5 was best. } (20. Qb5 b6 21. Qa6 R8d5 22. Bxd5 Rxd5 23. Qc4 Rd1+ 24. Kg2 Rd2 25. Qxf7 Rxb2 26. Qxg7 Kb7) 20... Bg5?? { (4.61 → Mate in 1) Checkmate is now unavoidable. b6 was best. } (20... b6 21. Qxf7 Bc5 22. Qxg7 Re8 23. Qxh7 Rf8 24. b4 Bxe3 25. fxe3 Re2 26. Qd7 Re1+ 27. Kg2) 21. Qxb7# { White wins by checkmate. } 1-0