FEN
[Event " MrCohenOS Arena"]
[Site "https://cohenchessclub.com/VPYrFpnl"]
[Date "2026.05.15"]
[White "Nathan4"]
[Black "Eitan1"]
[Result "1-0"]
[UTCDate "2026.05.15"]
[UTCTime "23:02:58"]
[WhiteElo "1317"]
[BlackElo "1196"]
[WhiteRatingDiff "+9"]
[BlackRatingDiff "-6"]
[WhiteTitle "GM"]
[Variant "Standard"]
[TimeControl "420+2"]
[ECO "C42"]
[Opening "Russian Game: Three Knights Game"]
[Termination "Normal"]
[Annotator "cohenchessclub.com"]
1. e4 e5 2. Nf3 Nf6?! { (0.21 → 0.75) Inaccuracy. Nc6 was best. } (2... Nc6) 3. Nc3?! { (0.75 → 0.07) Inaccuracy. Nxe5 was best. } { C42 Russian Game: Three Knights Game } (3. Nxe5 d6 4. Nf3 Nxe4 5. d4 d5 6. Bd3 Nc6 7. O-O Be7 8. c4 Nf6 9. Nc3 O-O) 3... Bc5? { (0.07 → 1.27) Mistake. Nc6 was best. } (3... Nc6 4. Bb5 Bd6 5. O-O O-O 6. d3 Nd4 7. Ba4 Nxf3+ 8. Qxf3 c6 9. Bb3 a5 10. Kh1) 4. Bc4? { (1.27 → -0.04) Mistake. Nxe5 was best. } (4. Nxe5 Bd4) 4... Ng4?? { (-0.04 → 1.53) Blunder. d6 was best. } (4... d6 5. d3 a5 6. a3 O-O 7. h3 c6 8. O-O a4 9. Ne2 Bb6 10. Ng3 Be6 11. Bxe6) 5. O-O d6 6. d3 c6?! { (0.98 → 1.52) Inaccuracy. Nf6 was best. } (6... Nf6 7. Na4) 7. h3?! { (1.52 → 0.65) Inaccuracy. Bg5 was best. } (7. Bg5 Nf6) 7... Nf6 8. Bg5?! { (0.68 → 0.16) Inaccuracy. Na4 was best. } (8. Na4 Bb4) 8... h6 9. Bxf6 gxf6?? { (-0.37 → 1.85) Blunder. Qxf6 was best. } (9... Qxf6 10. d4 Bb6 11. d5 a5 12. Qe2 O-O 13. Rfd1 Nd7 14. a3 Qe7 15. b4 Nf6 16. Qd3) 10. a3 d5?? { (1.43 → 3.85) Blunder. Bb6 was best. } (10... Bb6 11. d4) 11. exd5 cxd5 12. Bxd5 e4?? { (3.51 → 8.25) Blunder. Nc6 was best. } (12... Nc6 13. Nh4) 13. Bxe4 Bd6 14. b4 Bc7 15. Nb5 a6 16. Nxc7+ Qxc7 17. c4 Nc6 18. Bxc6+ bxc6 19. Qe2+ Kf8 20. Nd4?! { (7.22 → 5.26) Inaccuracy. Rae1 was best. } (20. Rae1 Rg8) 20... c5?! { (5.26 → 7.65) Inaccuracy. Bxh3 was best. } (20... Bxh3 21. Qf3) 21. bxc5 Bb7 22. c6 Bxc6 23. Nxc6 Qxc6 24. Qe4?! { (8.02 → 5.50) Inaccuracy. d4 was best. } (24. d4 Re8 25. Qd3 Qe4 26. Rfd1 Qxd3 27. Rxd3 Rg8 28. d5 Ke7 29. Rc1 Kd7 30. c5 Re5) 24... Qxe4 25. dxe4 Re8 26. Rfe1 f5?! { (5.09 → 7.24) Inaccuracy. Re5 was best. } (26... Re5 27. Rac1 Kg7 28. f3 Rc8 29. Red1 Rec5 30. Rd4 f5 31. exf5 Ra5 32. Rc3 Rxf5 33. Kf2) 27. e5?! { (7.24 → 5.22) Inaccuracy. exf5 was best. } (27. exf5) 27... Kg7 28. c5 Re7 29. c6?! { (5.38 → 3.55) Inaccuracy. Rad1 was best. } (29. Rad1 Rc7 30. Rd5 Rb8 31. e6 Re7 32. Rxf5 Rxe6 33. Rc1 Rc6 34. Rc3 a5 35. Rg3+ Kf8) 29... Rhe8? { (3.55 → 6.19) Mistake. Re6 was best. } (29... Re6 30. Rac1) 30. Rac1 Rxe5 31. Rxe5 Rxe5 32. c7 Re8 33. c8=Q Rxc8 34. Rxc8 h5 35. Rc5 Kg6 36. f3 Kf6 37. Kf2 Kg5 38. Kg3 f6 39. f4+ Kg6 40. Kh4 a5 41. Rxa5 Kh6 42. Rxf5 Kg6 43. g4 hxg4 44. hxg4 Kh6 45. g5+ Kg6 46. Rxf6+ Kg7 47. Kh5 Kh7 48. g6+ Kh8 49. Kh6 Kg8 50. Ra6 Kf8 51. Ra7 Ke8 52. g7 Kd8 53. g8=Q# { White wins by checkmate. } 1-0