CohenChessClub.com

[Event " MrCohenOS Arena"] [Site "https://cohenchessclub.com/MJ79lPAO"] [Date "2026.07.03"] [White "Lucas1"] [Black "Liam10"] [Result "1-0"] [UTCDate "2026.07.03"] [UTCTime "20:04:38"] [WhiteElo "1244"] [BlackElo "1014"] [WhiteRatingDiff "+7"] [BlackRatingDiff "-11"] [Variant "Standard"] [TimeControl "420+2"] [ECO "B00"] [Opening "King's Pawn"] [Termination "Normal"] [Annotator "cohenchessclub.com"] 1. e4 { B00 King's Pawn } b5?? { (0.41 → 2.45) Blunder. c5 was best. } (1... c5 2. Nf3) 2. Bxb5 g5? { (2.40 → 4.66) Mistake. Bb7 was best. } (2... Bb7 3. d3 e6 4. Nf3 c5 5. O-O Qc7 6. Re1 Ne7 7. c3 Ng6 8. Ba4 Be7 9. d4) 3. Nf3 g4 4. O-O?? { (3.78 → -0.96) Blunder. Ne5 was best. } (4. Ne5 c6 5. Bc4 e6 6. Nxg4 d5 7. exd5 cxd5 8. Bb5+ Bd7 9. Bxd7+ Nxd7 10. d4 f5) 4... Bh6?? { (-0.96 → 5.29) Blunder. gxf3 was best. } (4... gxf3 5. Qxf3 e6 6. d4 Qf6 7. Bf4 Bb7 8. Qg3 Qg7 9. Bxc7 Qxg3 10. fxg3 Bxe4 11. Nc3) 5. Re1?? { (5.29 → -0.16) Blunder. Ne5 was best. } (5. Ne5) 5... Bb7?? { (-0.16 → 4.79) Blunder. gxf3 was best. } (5... gxf3 6. Qxf3) 6. e5?? { (4.79 → -2.20) Blunder. Ne5 was best. } (6. Ne5 Bg7) 6... Bg7?? { (-2.20 → 4.26) Blunder. gxf3 was best. } (6... gxf3) 7. e6?? { (4.26 → -1.51) Blunder. Ng5 was best. } (7. Ng5 h6 8. Ne4 Bxe4 9. Rxe4 f5 10. Re1 e6 11. d4 Ne7 12. Nc3 Nbc6 13. Na4 Rb8) 7... Nh6?? { (-1.51 → 3.09) Blunder. gxf3 was best. } (7... gxf3 8. exf7+ Kxf7 9. d4 Nf6 10. Bg5 Rf8 11. Bc4+ d5 12. Qxf3 Kg8 13. Nc3 Na6 14. Ne2) 8. Ng5 Nf5?? { (3.51 → 10.12) Blunder. O-O was best. } (8... O-O 9. exf7+) 9. exd7+?? { (10.12 → 3.66) Blunder. Nxf7 was best. } (9. Nxf7 Qc8 10. Nxh8 Bf3 11. gxf3 Nd4 12. fxg4 Qb7 13. Bxd7+ Nxd7 14. exd7+ Kxd7 15. Re3 Bxh8) 9... Kf8 10. a4? { (4.43 → 2.71) Mistake. Nxf7 was best. } (10. Nxf7 Kxf7 11. Qxg4 Nd6 12. d4 h5 13. Qe6+ Kf8 14. Bg5 Bf6 15. Bxf6 exf6 16. Nc3 Nc6) 10... Nd6?! { (2.71 → 3.64) Inaccuracy. h5 was best. } (10... h5 11. d4) 11. Ne4?? { (3.64 → -2.65) Blunder. Qxg4 was best. } (11. Qxg4 h6) 11... Nxe4 12. Rxe4?? { (-2.50 → -5.31) Blunder. d4 was best. } (12. d4 Nxd7) 12... Qxd7?? { (-5.31 → 8.84) Blunder. Bxe4 was best. } (12... Bxe4) 13. Rxg4?? { (8.84 → 2.32) Blunder. Bxd7 was best. } (13. Bxd7 Bxe4) 13... Qxg4?? { (2.32 → 8.75) Blunder. Nc6 was best. } (13... Nc6 14. d4) 14. Qxg4 Nd7 15. Qxd7 e5?! { (12.40 → Mate in 3) Checkmate is now unavoidable. h5 was best. } (15... h5 16. Qxc7 Bd5 17. Qc5 Be6 18. c3 Bf6 19. Qc6 Kg7 20. b4 Rhc8 21. Qb7 Kh7 22. d4) 16. Ra3?! { (Mate in 3 → 15.36) Lost forced checkmate sequence. Bc4 was best. } (16. Bc4 Bd5 17. Bxd5 Re8 18. Qxf7#) 16... e4?! { (15.36 → Mate in 3) Checkmate is now unavoidable. Kg8 was best. } (16... Kg8 17. Rg3) 17. Rf3 c5 18. Rf4 c4 19. Qxf7# { White wins by checkmate. } 1-0