CohenChessClub.com

[Event " MrCohenOS Arena"] [Site "https://cohenchessclub.com/yO8Qze0S"] [Date "2026.07.17"] [White "Eli4"] [Black "Aiden8"] [Result "1-0"] [UTCDate "2026.07.17"] [UTCTime "23:23:53"] [WhiteElo "725"] [BlackElo "1091"] [WhiteRatingDiff "+16"] [BlackRatingDiff "-223"] [Variant "Standard"] [TimeControl "420+2"] [ECO "D00"] [Opening "Queen's Pawn Game"] [Termination "Normal"] [Annotator "cohenchessclub.com"] 1. d4 d5 2. e3 { D00 Queen's Pawn Game } e6 3. Nc3 a6?! { (-0.26 → 0.25) Inaccuracy. Nf6 was best. } (3... Nf6 4. Bd3 c5 5. dxc5 Bxc5 6. Nf3 Bb4 7. O-O O-O 8. Bd2 Nc6 9. a3 Ba5 10. b4) 4. Nf3 b5 5. Bd3 h5? { (0.26 → 1.83) Mistake. Nf6 was best. } (5... Nf6 6. e4 c5 7. dxc5 b4 8. e5 Nfd7 9. Na4 Nxc5 10. Nxc5 Bxc5 11. O-O Nd7 12. a3) 6. Bd2? { (1.83 → 0.68) Mistake. e4 was best. } (6. e4) 6... Nc6?! { (0.68 → 1.29) Inaccuracy. Nf6 was best. } (6... Nf6 7. O-O Bb7 8. a4 b4 9. Na2 a5 10. c3 bxc3 11. Nxc3 Nbd7 12. Qc2 Be7 13. e4) 7. O-O Bb4? { (1.09 → 2.53) Mistake. Bb7 was best. } (7... Bb7 8. e4) 8. Nxb5?? { (2.53 → -2.06) Blunder. a4 was best. } (8. a4 bxa4 9. e4 Be7 10. exd5 exd5 11. Re1 Nf6 12. Nxa4 O-O 13. c3 a5 14. Bg5 Rb8) 8... axb5?? { (-2.06 → 5.46) Blunder. Bxd2 was best. } (8... Bxd2 9. Qxd2) 9. Bxb5 Bb7?! { (4.99 → 7.45) Inaccuracy. Bd7 was best. } (9... Bd7 10. Bxc6) 10. Bxc6+?! { (7.45 → 5.03) Inaccuracy. Bxb4 was best. } (10. Bxb4) 10... Bxc6 11. b3?? { (5.54 → -3.50) Blunder. Bxb4 was best. } (11. Bxb4) 11... Qf6?? { (-3.50 → 6.77) Blunder. Bd6 was best. } (11... Bd6 12. a4 Ne7 13. Qe2 Ng6 14. Rfb1 Qd7 15. a5 Be7 16. c4 O-O 17. Ne1 Rfb8 18. Qxh5) 12. c4?? { (6.77 → -3.01) Blunder. Bxb4 was best. } (12. Bxb4 Ne7) 12... O-O-O?? { (-3.01 → 6.35) Blunder. Bxd2 was best. } (12... Bxd2 13. Qxd2 Ne7 14. Ne5 O-O 15. Rfc1 Rfc8 16. h3 dxc4 17. Nxc6 Nxc6 18. Rxc4 Ne7 19. Qc2) 13. cxd5 exd5?! { (5.51 → 8.14) Inaccuracy. Rxd5 was best. } (13... Rxd5 14. Bxb4) 14. e4?? { (8.14 → -4.92) Blunder. Bxb4 was best. } (14. Bxb4) 14... dxe4 15. Nh4?! { (-5.06 → -9.00) Inaccuracy. Bg5 was best. } (15. Bg5 Qe6) 15... g5?! { (-9.00 → -5.98) Inaccuracy. Bxd2 was best. } (15... Bxd2 16. Qxd2 Qxh4 17. Rac1 Qf6 18. Rc5 Ne7 19. Qa5 h4 20. a4 h3 21. Qa6+ Bb7 22. Qxf6) 16. Nf5?! { (-5.98 → -8.91) Inaccuracy. Bxb4 was best. } (16. Bxb4 gxh4 17. Qe2 Rh6 18. Rac1 h3 19. Qa6+ Bb7 20. Qa5 Rd7 21. d5 Qb6 22. Qa4) 16... Qxf5?! { (-8.91 → -6.12) Inaccuracy. Bxd2 was best. } (16... Bxd2) 17. Bxg5?! { (-6.12 → -12.37) Inaccuracy. Bxb4 was best. } (17. Bxb4 Nf6 18. Rc1 Bb7 19. Qc2 Rd7 20. Bd6 Nd5 21. f3 Re8 22. fxe4 Qxe4 23. Qxe4 Rxe4) 17... Qxg5 18. Qc2 Rxd4 19. a4 Rd2 20. Qxc6 Nf6 21. a5 Bxa5?! { (-8.99 → -5.07) Inaccuracy. Rg8 was best. } (21... Rg8) 22. Rxa5?! { (-5.07 → -8.00) Inaccuracy. Qa6+ was best. } (22. Qa6+ Kd7) 22... Ng4?? { (-8.00 → Mate in 1) Checkmate is now unavoidable. Qxa5 was best. } (22... Qxa5 23. Qxf6 Rhd8 24. Qxf7 Rd1 25. Qe6+ Kb8 26. Qc4 Qb6 27. Qe2 Rxf1+ 28. Qxf1 e3 29. fxe3) 23. Rxg5?! { (Mate in 1 → 11.96) Lost forced checkmate sequence. Ra8# was best. } (23. Ra8#) 23... Rxf2?! { (11.96 → Mate in 6) Checkmate is now unavoidable. Ra2 was best. } (23... Ra2 24. Rb5) 24. Rg8+?? { (Mate in 6 → 7.00) Lost forced checkmate sequence. Ra1 was best. } (24. Ra1 Rf1+ 25. Kxf1 Kd8 26. Rd1+ Ke7 27. Rd7+ Ke8 28. Rxc7+ Kf8 29. Qa8#) 24... Rxg8 25. Ra1?? { (6.85 → -6.54) Blunder. Rxf2 was best. } (25. Rxf2 Nxf2) 25... Ne3?? { (-6.54 → Mate in 1) Checkmate is now unavoidable. Rxg2+ was best. } (25... Rxg2+ 26. Kxg2) 26. Ra8# { White wins by checkmate. } 1-0