Puzzles (3 cohencoins award for each match):
FEN
[Event " MrCohenOS Arena"]
[Site "https://cohenchessclub.com/c5ADD55X"]
[Date "2025.10.17"]
[White "Benton"]
[Black "Islomjon"]
[Result "1-0"]
[UTCDate "2025.10.17"]
[UTCTime "23:18:07"]
[WhiteElo "1963"]
[BlackElo "1371"]
[WhiteRatingDiff "+0"]
[BlackRatingDiff "-1"]
[WhiteTitle "GM☾"]
[BlackTitle "GM"]
[Variant "Standard"]
[TimeControl "420+2"]
[ECO "C50"]
[Opening "Italian Game"]
[Termination "Normal"]
[Annotator "cohenchessclub.com"]
1. e4 e5 2. Nf3 Nc6 3. Bc4 { C50 Italian Game } d6 4. Nc3 Be7 5. d4 Nf6 6. dxe5 dxe5 7. Qxd8+ Bxd8 8. Bg5 O-O 9. Bxf6 Bxf6 10. Nd5 Bg4 11. Nxf6+ gxf6 12. c3?! { (0.42 → -0.47) Inaccuracy. O-O-O was best. } (12. O-O-O Rad8 13. Rxd8 Rxd8 14. Nd2 Be6 15. Bxe6 fxe6 16. Re1 Kf7 17. Re3 Rg8 18. g3 h5) 12... Bxf3 13. gxf3 Rad8?! { (-0.37 → 0.28) Inaccuracy. Rfd8 was best. } (13... Rfd8 14. h4) 14. O-O? { (0.28 → -0.90) Mistake. Rg1+ was best. } (14. Rg1+ Kh8 15. Rd1 Rxd1+ 16. Kxd1 Ne7 17. a4 Nc8 18. Ke2 Nd6 19. Bd5 Rg8 20. Rd1 Rg2) 14... f5 15. exf5 Kg7 16. Kh1?? { (-0.38 → -2.06) Blunder. Rad1 was best. } (16. Rad1 Kf6 17. Bd5 Kxf5 18. Rfe1 Rd6 19. Be4+ Kf4 20. Bxc6 bxc6 21. Re4+ Kf5 22. Rxd6 cxd6) 16... Kf6?! { (-2.06 → -1.17) Inaccuracy. Rd2 was best. } (16... Rd2 17. Rae1 Kf6 18. b4 Rfd8 19. Re4 Rc2 20. b5 Na5 21. f4 exf4 22. Rxf4 Rxc3 23. Be2) 17. Rad1 Kxf5?! { (-1.28 → -0.60) Inaccuracy. Ne7 was best. } (17... Ne7 18. a4 Nxf5 19. Bd3 h5 20. Be4 b6 21. Kg2 Nh4+ 22. Kh3 Ng6 23. Bxg6 fxg6 24. Rfe1) 18. Rxd8 Rxd8 19. Bxf7 Rd2 20. Bh5?? { (-0.61 → -2.35) Blunder. Kg2 was best. } (20. Kg2 Ne7 21. Bb3 Kf4 22. Rd1 Rxd1 23. Bxd1 Ng6 24. Kh3 b5 25. Be2 c5 26. Kg2 b4) 20... Rxb2 21. Bg4+ Kf4?! { (-2.72 → -1.90) Inaccuracy. Kf6 was best. } (21... Kf6 22. Kg2) 22. Re1 Rxa2 23. h4?? { (-1.58 → -6.05) Blunder. Kg2 was best. } (23. Kg2) 23... Rxf2 24. Kg1 Rc2 25. c4 Rxc4 26. Kg2 Nd4?? { (-8.59 → Mate in 1) Checkmate is now unavoidable. e4 was best. } (26... e4) 27. Re4# { White wins by checkmate. } 1-0