CohenChessClub.com

[Event " MrCohenOS Arena"] [Site "https://cohenchessclub.com/D2FbNGSH"] [Date "2026.06.09"] [White "Ali"] [Black "Mark-David"] [Result "1-0"] [UTCDate "2026.06.09"] [UTCTime "20:31:34"] [WhiteElo "1019"] [BlackElo "1118"] [WhiteRatingDiff "+42"] [BlackRatingDiff "-64"] [Variant "Standard"] [TimeControl "420+2"] [ECO "C20"] [Opening "King's Pawn Game: Tortoise Opening"] [Termination "Normal"] [Annotator "cohenchessclub.com"] 1. e4 e5 2. Bd3?! { (0.49 → -0.25) Inaccuracy. Nf3 was best. } { C20 King's Pawn Game: Tortoise Opening } (2. Nf3 Nc6) 2... Nf6 3. Nf3 Nc6 4. Nc3 Bc5 5. O-O O-O 6. a3 d5 7. exd5 Nxd5 8. Nb5?? { (0.22 → -1.65) Blunder. Nxd5 was best. } (8. Nxd5 Qxd5 9. Re1 Qd6 10. b4 Bd4 11. Nxd4 Qxd4 12. Rb1 Bg4 13. Be2 Bxe2 14. Qxe2 Qd7) 8... a6?! { (-1.65 → -1.06) Inaccuracy. Bg4 was best. } (8... Bg4 9. Be4) 9. Nc3 Re8 10. b4 Bb6 11. Bb2?? { (-0.87 → -6.32) Blunder. Be4 was best. } (11. Be4 Nf6 12. Bxc6 bxc6 13. d3 Bg4 14. Ne4 Nxe4 15. dxe4 Qxd1 16. Rxd1 f6 17. Bd2 Bh5) 11... Bg4?? { (-6.32 → -0.82) Blunder. Nxc3 was best. } (11... Nxc3 12. dxc3 e4 13. c4 exd3 14. c5 Ba7 15. Re1 Bf5 16. Rxe8+ Qxe8 17. cxd3 Rd8 18. d4) 12. h3?! { (-0.82 → -1.64) Inaccuracy. Be4 was best. } (12. Be4) 12... Bh5 13. Be4 Nf6 14. Rc1?? { (-0.82 → -3.87) Blunder. Bxc6 was best. } (14. Bxc6 bxc6 15. d3 Qd6 16. Re1 a5 17. Na4 axb4 18. axb4 Qxb4 19. Nxb6 Bxf3 20. gxf3 cxb6) 14... Bg6?? { (-3.87 → -0.27) Blunder. Nd4 was best. } (14... Nd4) 15. Qe1?? { (-0.27 → -3.20) Blunder. Bxg6 was best. } (15. Bxg6 hxg6 16. d3 Qd7 17. Re1 Rad8 18. Ne4 Nh5 19. Rb1 Nf4 20. Bc1 Ne6 21. a4 f6) 15... Nxe4 16. Nxe4 Qd5?? { (-3.75 → -1.28) Blunder. Nd4 was best. } (16... Nd4 17. Nh2) 17. Ng3?? { (-1.28 → -5.03) Blunder. d3 was best. } (17. d3 f5) 17... e4?! { (-5.03 → -3.60) Inaccuracy. Qa2 was best. } (17... Qa2 18. Ba1 Bxc2 19. d4 Bd3 20. dxe5 Bxf1 21. Qxf1 Rad8 22. Nh5 Nd4 23. Nxd4 Bxd4 24. Bxd4) 18. Nh4? { (-3.60 → -6.75) Mistake. Nh2 was best. } (18. Nh2 Qa2) 18... e3?? { (-6.75 → 2.05) Blunder. Qg5 was best. } (18... Qg5 19. Nxg6) 19. fxe3?! { (2.05 → 1.02) Inaccuracy. dxe3 was best. } (19. dxe3) 19... Bxe3+?? { (1.02 → 9.08) Blunder. Rad8 was best. } (19... Rad8 20. Rf2) 20. dxe3 Qe5 21. Rd1?? { (10.53 → -0.63) Blunder. Bxe5 was best. } (21. Bxe5 Nxe5 22. Qc3 Rac8 23. Ne2 b5 24. Nd4 Be4 25. Rce1 g5 26. Nhf5 f6 27. Nh6+ Kg7) 21... Rad8?? { (-0.63 → 10.15) Blunder. Qxb2 was best. } (21... Qxb2 22. Rd7 Re7 23. Rd2 Qxa3 24. Ngf5 Qxb4 25. Nxe7+ Qxe7 26. Nf5 Bxf5 27. Rxf5 Ne5 28. Qd1) 22. Bxe5 Nxe5 23. Nxg6 Nxg6 24. Rd3 Rxd3 25. cxd3 b6 { Black resigns. } 1-0