FEN
[Event " MrCohenOS Arena"]
[Site "https://cohenchessclub.com/gNedrlQn"]
[Date "2025.05.03"]
[White "Nikolai"]
[Black "Sasha"]
[Result "0-1"]
[UTCDate "2025.05.03"]
[UTCTime "17:48:44"]
[WhiteElo "1014"]
[BlackElo "1567"]
[WhiteRatingDiff "-1"]
[BlackRatingDiff "+1"]
[BlackTitle "IM🧁"]
[Variant "Standard"]
[TimeControl "420+2"]
[ECO "D02"]
[Opening "Queen's Pawn Game: London System"]
[Termination "Normal"]
[Annotator "cohenchessclub.com"]
1. d4 Nf6 2. Nf3 d5 3. Bf4 { D02 Queen's Pawn Game: London System } Bf5 4. c3 e6 5. e3 c6 6. Bd3 Bxd3 7. Qxd3 Bd6 8. O-O Bxf4 9. exf4 Nbd7 10. Nbd2 O-O 11. h3 Re8 12. g4 Nb6 13. g5? { (0.09 → -1.12) Mistake. Rfe1 was best. } (13. Rfe1 Rc8) 13... Nfd7?! { (-1.12 → -0.28) Inaccuracy. Nh5 was best. } (13... Nh5 14. Qe3 f6 15. Rae1 Nc8 16. Nh4 Nd6 17. gxf6 Qxf6 18. Ng2 Qh6 19. Kh2 a5 20. Nf3) 14. Qe2 f6 15. gxf6? { (-0.54 → -1.80) Mistake. Rae1 was best. } (15. Rae1 Nf8) 15... Qxf6 16. h4?? { (-1.52 → -3.45) Blunder. Qe3 was best. } (16. Qe3 Rf8 17. a4 Rae8 18. Ne5 Nxe5 19. fxe5 Qh4 20. a5 Nc8 21. f4 Ne7 22. Kh2 Qh6) 16... Qxf4 17. Qe3 Qxe3 18. fxe3 e5 19. dxe5?! { (-3.12 → -4.70) Inaccuracy. Rae1 was best. } (19. Rae1 e4) 19... Nxe5 20. Nxe5 Rxe5 21. Rfe1 Rae8 22. Nb3?! { (-5.25 → -7.25) Inaccuracy. a4 was best. } (22. a4 Nd7) 22... Rxe3 23. Rxe3 Rxe3 24. Rf1 Re8 25. Nc5 Rb8?? { (-5.89 → -2.82) Blunder. Re7 was best. } (25... Re7 26. b3 Nc8 27. Rd1 b6 28. Na6 Re4 29. c4 d4 30. b4 Ne7 31. a4 Rg4+ 32. Kf2) 26. Nd7?? { (-2.82 → -8.36) Blunder. Re1 was best. } (26. Re1) 26... Nxd7 27. Re1 Rf8 28. Kg2 Nf6 29. Kg3 Nh5+ 30. Kh3 Nf4+ 31. Kg4 Nd3 32. Re7 Nxb2 33. Rxb7 Na4 34. Rxa7 Nxc3 35. a4 Rc8 36. a5 Nb5 37. Ra6 c5 38. Rb6 Nd4 39. a6 Nc6 40. Rb2 Na7 41. Ra2 c4 42. Kf5 c3 43. Ke6 c2 44. Kd7?! { (-63.51 → Mate in 5) Checkmate is now unavoidable. Rxc2 was best. } (44. Rxc2 Rxc2) 44... c1=Q 45. Kd6 Qc6+ 46. Ke5 Qf6+ 47. Kxd5 Qf7+ 48. Kd6 Qxa2 49. Kd7 Qxa6 50. Ke7 { White offers draw } 50... Qb7+ 51. Kd6 Rc6+ 52. Kd5 Qb5+ 53. Ke4 Rc4+ 54. Kf3 Qb3+ 55. Kg2 Rc2+ 56. Kg1 Qb1# { Black wins by checkmate. } 0-1