FEN
[Event " MrCohenOS Arena"]
[Site "https://cohenchessclub.com/kYpSLs4o"]
[Date "2025.10.12"]
[White "Diego"]
[Black "Jihoon"]
[Result "1-0"]
[UTCDate "2025.10.12"]
[UTCTime "17:30:34"]
[WhiteElo "1390"]
[BlackElo "1133"]
[WhiteRatingDiff "+11"]
[BlackRatingDiff "-7"]
[WhiteTitle "GM"]
[Variant "Standard"]
[TimeControl "420+2"]
[ECO "C55"]
[Opening "Italian Game: Two Knights Defense, Modern Bishop's Opening"]
[Termination "Normal"]
[Annotator "cohenchessclub.com"]
1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 { C55 Italian Game: Two Knights Defense, Modern Bishop's Opening } Bb4+ 5. Nc3 O-O 6. a3?! { (0.21 → -0.61) Inaccuracy. O-O was best. } (6. O-O Bxc3) 6... Ba5? { (-0.61 → 0.50) Mistake. Bxc3+ was best. } (6... Bxc3+ 7. bxc3 d5 8. exd5 Nxd5 9. Bd2 Bg4 10. h3 Bh5 11. g4 Bg6 12. O-O h6 13. Re1) 7. O-O Nd4?! { (0.25 → 1.22) Inaccuracy. Bxc3 was best. } (7... Bxc3 8. bxc3) 8. Bg5?! { (1.22 → 0.62) Inaccuracy. Nxe5 was best. } (8. Nxe5 d6) 8... d6?? { (0.62 → 3.40) Blunder. h6 was best. } (8... h6 9. Bxf6) 9. Nxd4 exd4?! { (3.53 → 4.49) Inaccuracy. Bxc3 was best. } (9... Bxc3 10. bxc3 exd4 11. cxd4 h6 12. Bh4 d5 13. exd5 g5 14. Bg3 Nxd5 15. Be5 c6 16. Qh5) 10. Nd5 Bg4? { (4.29 → 8.45) Mistake. c6 was best. } (10... c6) 11. f3? { (8.45 → 4.14) Mistake. Bxf6 was best. } (11. Bxf6 Bxd1 12. Bxd8 Be2 13. Bxc7 Bxc7 14. Rfe1 b5 15. Bb3 Bd8 16. Rxe2 a5 17. Ba2 a4) 11... Bh5? { (4.14 → 7.01) Mistake. Be6 was best. } (11... Be6) 12. Nxf6+ gxf6 13. Bh6 Re8 14. b4 Bb6 15. a4? { (5.47 → 3.24) Mistake. g4 was best. } (15. g4 Bg6) 15... c5?? { (3.24 → 7.90) Blunder. c6 was best. } (15... c6 16. g4 Bg6 17. f4 d5 18. exd5 cxd5 19. Bb5 Re3 20. f5 Rh3 21. Bf4 Bc7 22. Kg2) 16. a5 Bc7 17. bxc5?! { (7.26 → 5.01) Inaccuracy. g4 was best. } (17. g4) 17... dxc5 18. Qe1?! { (5.23 → 3.38) Inaccuracy. g4 was best. } (18. g4) 18... b6?? { (3.38 → 8.77) Blunder. f5 was best. } (18... f5 19. Qd2 Bg6 20. g3 Rb8 21. Rfb1 fxe4 22. fxe4 Be5 23. Rb5 b6 24. axb6 axb6 25. Ra7) 19. axb6 axb6 20. Rxa8 Qxa8 21. Qh4 Qb8? { (8.76 → Mate in 5) Checkmate is now unavoidable. Bg6 was best. } (21... Bg6 22. f4) 22. Qxh5 Bxh2+ 23. Qxh2?! { (Mate in 4 → 14.27) Lost forced checkmate sequence. Kh1 was best. } (23. Kh1 Kh8 24. Qxf7 Rg8 25. Qxf6+ Rg7 26. Bxg7#) 23... Qxh2+ 24. Kxh2 f5 25. Kg3 Rb8 26. Kf4 b5 27. Ba2 b4 28. Kxf5 c4 29. Bxc4 Kh8?! { (16.44 → Mate in 6) Checkmate is now unavoidable. Rb6 was best. } (29... Rb6 30. Rh1 Rxh6 31. Rxh6 Kf8 32. Rxh7 Ke7 33. Rxf7+ Kd6 34. e5+ Kc6 35. e6 Kd6 36. Rh7) 30. Bxf7?! { (Mate in 6 → 18.22) Lost forced checkmate sequence. Ra1 was best. } (30. Ra1 b3 31. Kf6 Rb6+ 32. Be6 Rxe6+ 33. Kxf7 Rf6+ 34. Kxf6 bxc2 35. Ra8#) 30... b3 31. Kf6 bxc2 32. Bg7# { White wins by checkmate. } 1-0