CohenChessClub.com

[Event " MrCohenOS Arena"] [Site "https://cohenchessclub.com/ClNuI1zm"] [Date "2026.06.22"] [White "colton1"] [Black "KiRiLL"] [Result "1-0"] [UTCDate "2026.06.22"] [UTCTime "15:43:35"] [WhiteElo "1573"] [BlackElo "1330"] [WhiteRatingDiff "+5"] [BlackRatingDiff "-4"] [WhiteTitle "GM🤔"] [BlackTitle "GM"] [Variant "Standard"] [TimeControl "420+2"] [ECO "C24"] [Opening "Bishop's Opening: Berlin Defense"] [Termination "Normal"] [Annotator "cohenchessclub.com"] 1. e4 e5 2. Bc4?! { (0.51 → 0.00) Inaccuracy. Nf3 was best. } (2. Nf3 Nc6) 2... Nf6 { C24 Bishop's Opening: Berlin Defense } 3. d3 Nc6 4. b3? { (0.17 → -0.95) Mistake. Nf3 was best. } (4. Nf3 Bc5 5. c3 O-O 6. O-O d6 7. Nbd2 a6 8. Re1 Ba7 9. b4 Be6 10. Bxe6 fxe6) 4... Bc5 5. Nf3 O-O 6. Nxe5?? { (-0.51 → -6.56) Blunder. c3 was best. } (6. c3 d5 7. exd5 Nxd5 8. b4 Be7 9. O-O Bg4 10. Re1 a6 11. a4 Bh5 12. a5 h6) 6... Nxe5 7. Bb2 Re8 8. O-O d6 9. Kh1 Nfg4 10. f4 Nf2+ 11. Rxf2 Bxf2?? { (-6.77 → -2.44) Blunder. Nxc4 was best. } (11... Nxc4) 12. fxe5 dxe5 13. Qf3 Bd4?? { (-2.68 → 2.88) Blunder. Qf6 was best. } (13... Qf6 14. Nd2) 14. Bxd4?? { (2.88 → 0.93) Blunder. Bxf7+ was best. } (14. Bxf7+ Kh8) 14... Qxd4?? { (0.93 → Mate in 2) Checkmate is now unavoidable. Qd7 was best. } (14... Qd7 15. Bc3 b5 16. Bd5 c6 17. Bxf7+ Qxf7 18. Qxf7+ Kxf7 19. Nd2 Ke6 20. Nf3 Kd6 21. a4) 15. c3?? { (Mate in 2 → -4.18) Lost forced checkmate sequence. Qxf7+ was best. } (15. Qxf7+ Kh8 16. Qxe8#) 15... Qd6?? { (-4.18 → Mate in 3) Checkmate is now unavoidable. Qd7 was best. } (15... Qd7 16. a4 Rf8 17. Nd2 Qd6 18. Qe3 Be6 19. d4 Bxc4 20. bxc4 b6 21. a5 exd4 22. cxd4) 16. Qxf7+ Kh8 17. Qxe8+ Qf8 18. Qxf8# { White wins by checkmate. } 1-0