CohenChessClub.com

[Event " MrCohenOS Arena"] [Site "https://cohenchessclub.com/0THjrl3q"] [Date "2026.07.21"] [White "ChessMasterPlayer"] [Black "Benjamin6"] [Result "0-1"] [UTCDate "2026.07.21"] [UTCTime "14:38:50"] [WhiteElo "1431"] [BlackElo "1296"] [WhiteRatingDiff "-13"] [BlackRatingDiff "+60"] [WhiteTitle "NM"] [BlackTitle "NM"] [Variant "Standard"] [TimeControl "420+2"] [ECO "A40"] [Opening "Queen's Pawn Game"] [Termination "Normal"] [Annotator "cohenchessclub.com"] 1. d4 { A40 Queen's Pawn Game } c6 2. Nf3 d5 3. Bf4 Nf6 4. e3 e6 5. Bd3 Bd6 6. Bxd6 Qxd6 7. Nc3 Nbd7 8. O-O b5?! { (0.05 → 0.89) Inaccuracy. O-O was best. } (8... O-O 9. e4 dxe4 10. Nxe4 Nxe4 11. Bxe4 Nf6 12. Qe2 c5 13. Rfd1 Qc7 14. Bd3 Bd7 15. Qe5) 9. a4?! { (0.89 → -0.06) Inaccuracy. e4 was best. } (9. e4 dxe4 10. Nxe4 Nxe4 11. Bxe4 O-O 12. c3 Nf6 13. Qc2 Nxe4 14. Qxe4 f6 15. Rfe1 a5) 9... a5?? { (-0.06 → 3.12) Blunder. b4 was best. } (9... b4 10. Ne2) 10. axb5 cxb5 11. Nxb5 Qb8?! { (3.22 → 4.61) Inaccuracy. Qb6 was best. } (11... Qb6 12. b3) 12. c4? { (4.61 → 2.31) Mistake. Ra3 was best. } (12. Ra3) 12... dxc4 13. Bxc4 O-O 14. Qc2 Ba6? { (1.87 → 3.68) Mistake. Bb7 was best. } (14... Bb7) 15. Na3?? { (3.68 → 1.65) Blunder. Rxa5 was best. } (15. Rxa5 Rc8 16. Qe2 Nb6 17. Bd3 Nfd5 18. Ne5 f6 19. Rxa6 Rxa6 20. Nd6 Qxd6 21. Bxa6 fxe5) 15... Bxc4?! { (1.65 → 2.32) Inaccuracy. Rc8 was best. } (15... Rc8 16. Qd3) 16. Nxc4 Ng4?? { (2.36 → 4.87) Blunder. Rc8 was best. } (16... Rc8 17. b3) 17. Ng5?? { (4.87 → Mate in 1) Checkmate is now unavoidable. Nxa5 was best. } (17. Nxa5 Ngf6) 17... Qxh2# { Black wins by checkmate. } 0-1