FEN
[Event " MrCohenOS Arena"]
[Site "https://cohenchessclub.com/ekUEvamL"]
[Date "2025.11.29"]
[White "Nikolai"]
[Black "Sasha"]
[Result "0-1"]
[UTCDate "2025.11.29"]
[UTCTime "18:04:14"]
[WhiteElo "1022"]
[BlackElo "1502"]
[WhiteRatingDiff "-2"]
[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 } c6 4. c3 Bf5 5. Nbd2 e6 6. e3 Bd6 7. Be2 Nbd7?? { (-0.15 → 9.52) Blunder. Bxf4 was best. } (7... Bxf4 8. exf4 Qb6 9. Qb3 Qc7 10. O-O O-O 11. g3 a5 12. c4 dxc4 13. Nxc4 Nd5 14. Ne3) 8. Bxd6 Nb6 9. Bf4 O-O 10. O-O Bg4 11. h3 Bxf3 12. Bxf3 Nbd7 13. Bg5 h6 14. Bxf6 Nxf6 15. g3 Ne8 16. h4 Nd6 17. Qe2 Qf6 18. Kg2 g5 19. hxg5 hxg5 20. Kg1 Qg6 21. Bg4 f5 22. Bf3?! { (6.74 → 4.75) Inaccuracy. Bh5 was best. } (22. Bh5 Qg7) 22... g4 23. Bg2 Qh5?! { (4.46 → 6.80) Inaccuracy. Rf7 was best. } (23... Rf7 24. f3 gxf3 25. Qxf3 Kf8 26. Qf4 Ke7 27. Qh4+ Rf6 28. Nf3 Qg7 29. Ne5 Rg8 30. Kf2) 24. Rfe1?! { (6.80 → 4.31) Inaccuracy. f4 was best. } (24. f4 gxf3) 24... Kf7?! { (4.31 → 6.34) Inaccuracy. Ne4 was best. } (24... Ne4 25. Kf1) 25. Kf1?! { (6.34 → 4.11) Inaccuracy. f4 was best. } (25. f4) 25... Rh8 26. Kg1?! { (4.73 → 3.03) Inaccuracy. c4 was best. } (26. c4) 26... Rh6 27. Nb3?? { (3.24 → -10.24) Blunder. f4 was best. } (27. f4 Qh2+) 27... b6?? { (-10.24 → 3.86) Blunder. Rah8 was best. } (27... Rah8) 28. f4?? { (3.86 → -4.80) Blunder. Kf1 was best. } (28. Kf1) 28... Rah8 29. Kf2?? { (-5.02 → Mate in 6) Checkmate is now unavoidable. e4 was best. } (29. e4 Nxe4) 29... Ne4+ 30. Bxe4 dxe4?? { (Mate in 5 → -1.56) Lost forced checkmate sequence. Qh2+ was best. } (30... Qh2+ 31. Bg2 Qxg2+ 32. Kxg2 Rh2+ 33. Kf1 Rh1+ 34. Kg2 R8h2#) 31. Qf1?! { (-1.56 → -2.65) Inaccuracy. Rf1 was best. } (31. Rf1 Qh2+ 32. Ke1 Qxg3+ 33. Qf2 Qf3 34. Qxf3 exf3 35. Kd2 Rh2+ 36. Kd3 Rxb2 37. Nd2 Rh2) 31... Qh2+ 32. Qg2 Qxg2+ 33. Kxg2 Rh2+?! { (-3.59 → -2.69) Inaccuracy. Rh2+ was best. } (33... Rh2+ 34. Kf1) 34. Kf1?! { (-2.69 → -3.54) Inaccuracy. Kf1 was best. } (34. Kf1) 34... Rh1+?? { (-3.54 → 0.00) Blunder. Rxb2 was best. } (34... Rxb2 35. Kg1) 35. Kf2?? { (0.00 → Mate in 1) Checkmate is now unavoidable. Ke2 was best. } (35. Ke2 R1h2+ 36. Kd1 Rxb2 37. Nd2 Rh2 38. Re2 Rh1+ 39. Re1) 35... R8h2# { Black wins by checkmate. } 0-1