FEN
[Event " MrCohenOS Arena"]
[Site "https://cohenchessclub.com/6UH6kIH7"]
[Date "2026.04.17"]
[White "Nathan4"]
[Black "Islomjon"]
[Result "1-0"]
[UTCDate "2026.04.17"]
[UTCTime "23:03:05"]
[WhiteElo "1370"]
[BlackElo "1328"]
[WhiteRatingDiff "+11"]
[BlackRatingDiff "-10"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[Variant "Standard"]
[TimeControl "420+2"]
[ECO "C54"]
[Opening "Italian Game: Classical Variation, Greco Gambit, Traditional Line"]
[Termination "Normal"]
[Annotator "cohenchessclub.com"]
1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Bb4+ 5. c3 Bc5 6. d4?! { (0.69 → 0.12) Inaccuracy. b4 was best. } (6. b4 Bb6 7. a4 a6 8. Nbd2 d6 9. O-O O-O 10. Re1 h6 11. Bb3 Be6 12. h3 Bxb3) 6... exd4 7. cxd4 { C54 Italian Game: Classical Variation, Greco Gambit, Traditional Line } Bb4+ 8. Bd2 Bxd2+ 9. Nbxd2 O-O?! { (0.13 → 0.87) Inaccuracy. d5 was best. } (9... d5 10. exd5 Nxd5 11. O-O O-O 12. Rc1 Nb6 13. Bb3 a5 14. Nc4 Nxc4 15. Bxc4 Bg4 16. Re1) 10. d5 Nb4?? { (0.99 → 2.79) Blunder. Ne7 was best. } (10... Ne7 11. O-O d6 12. Rc1 c6 13. dxc6 Nxc6 14. Qb3 Qe7 15. Bd5 Be6 16. Rfd1 Rad8 17. Nc4) 11. Qb3? { (2.79 → 1.25) Mistake. a3 was best. } (11. a3 Na6 12. O-O d6 13. Bxa6 bxa6 14. Nd4 Bd7 15. Rc1 a5 16. b3 Qb8 17. h3 a4) 11... Na6? { (1.25 → 2.68) Mistake. a5 was best. } (11... a5) 12. O-O?! { (2.68 → 1.78) Inaccuracy. Bxa6 was best. } (12. Bxa6) 12... Ng4?? { (1.78 → 4.62) Blunder. Nc5 was best. } (12... Nc5) 13. h3 Nf6 14. e5 Nh5?! { (4.44 → 5.97) Inaccuracy. Ne8 was best. } (14... Ne8 15. Rfe1) 15. Ne4? { (5.97 → 3.68) Mistake. Qe3 was best. } (15. Qe3 b5) 15... Nf4 16. g3 Ne2+?? { (3.56 → 8.78) Blunder. Nxh3+ was best. } (16... Nxh3+ 17. Kg2 d6 18. Rh1 Bf5 19. Rae1 Bxe4 20. Rxe4 Nxf2 21. Kxf2 Nc5 22. Qc2 Nxe4+ 23. Qxe4) 17. Bxe2 c6 18. dxc6 dxc6 19. Nd6 Bxh3 20. Nxb7 Qf6 21. exf6 Bxf1 22. Bxf1 gxf6 23. Bxa6 Rab8 24. Rd1 Kg7 25. Nh4 h6?! { (16.56 → Mate in 8) Checkmate is now unavoidable. h5 was best. } (25... h5 26. Nf5+) 26. Nf5+?! { (Mate in 8 → 17.33) Lost forced checkmate sequence. Nf5+ was best. } (26. Nf5+ Kg6 27. Qf3 Rg8 28. Qf4 Rbc8 29. Qxh6+ Kxf5 30. Nd6+ Ke6 31. Qe3+ Kd7 32. Nxc8+ Kc7) 26... Kg6?! { (17.33 → Mate in 7) Checkmate is now unavoidable. Kg6 was best. } (26... Kg6 27. Nfd6) 27. Nh4+?! { (Mate in 7 → 21.92) Lost forced checkmate sequence. Qf3 was best. } (27. Qf3 h5 28. Ne7+ Kg7 29. Qxh5 Rh8 30. Nf5+ Kg8 31. Qg4+ Kf8 32. Qg7+ Ke8 33. Qxh8#) 27... Kg5?! { (21.92 → Mate in 2) Checkmate is now unavoidable. Kh7 was best. } (27... Kh7 28. Qf3) 28. Nf3+?! { (Mate in 2 → 16.00) Lost forced checkmate sequence. Qf3 was best. } (28. Qf3 Rbe8 29. Qf5#) 28... Kg4?! { (16.00 → Mate in 3) Checkmate is now unavoidable. Kg6 was best. } (28... Kg6 29. Nd4) 29. Nh2+ Kh3 30. g4+ Kh4 31. Qg3+ Kg5 32. Nf3+?! { (Mate in 5 → 18.05) Lost forced checkmate sequence. Bd3 was best. } (32. Bd3 h5 33. Qe3+ Kh4 34. Nf3+ Kxg4 35. Qe4+ Kh3 36. Bf1#) 32... Kg6 33. Bd3+ Kg7 34. Nd6 Rxb2?! { (21.84 → Mate in 7) Checkmate is now unavoidable. Rb4 was best. } (34... Rb4 35. Nf5+) 35. Nf5+ Kg6 36. Ne7+ Kg7 37. Rd2?! { (Mate in 6 → 22.49) Lost forced checkmate sequence. Nf5+ was best. } (37. Nf5+ Kg8 38. g5 fxg5 39. Nxg5 f6 40. Nxh6+ Kh8 41. Ngf7+ Rxf7 42. Nxf7#) 37... Rxd2?! { (22.49 → Mate in 8) Checkmate is now unavoidable. Rxd2 was best. } (37... Rxd2 38. Nxd2) 38. Nxd2 Re8 39. Nf5+ Kh8 40. Nd6 Rd8 41. Nxf7+ Kg8 42. Nxd8 Kg7 43. Qc7+ Kg8 44. Qf7+ Kh8 45. Ne4 h5 46. Ne6 hxg4 47. Nf8 f5 48. Ng6# { White wins by checkmate. } 1-0