FEN
[Event " MrCohenOS Arena"]
[Site "https://cohenchessclub.com/LqJw4Sqx"]
[Date "2024.09.15"]
[White "Nikolai"]
[Black "Rajaie"]
[Result "0-1"]
[UTCDate "2024.09.15"]
[UTCTime "17:25:38"]
[WhiteElo "1291"]
[BlackElo "1545"]
[WhiteRatingDiff "-4"]
[BlackRatingDiff "+5"]
[BlackTitle "NM🏒"]
[Variant "Standard"]
[TimeControl "420+2"]
[ECO "D02"]
[Opening "Queen's Pawn Game: Chigorin Variation"]
[Termination "Normal"]
[Annotator "cohenchessclub.com"]
1. d4 d5 2. Nf3 Nc6?! { (0.21 → 0.79) Inaccuracy. Nf6 was best. } { D02 Queen's Pawn Game: Chigorin Variation } (2... Nf6 3. c4 e6 4. Nc3 Be7 5. Bf4 O-O 6. e3 Nbd7 7. Be2) 3. Bf4 Nf6 4. c3 Bf5 5. Nbd2 e6 6. e3 Bd6 7. Bg3 Bxg3 8. hxg3 Qd6 9. Bb5 O-O-O?! { (0.66 → 1.60) Inaccuracy. O-O was best. } (9... O-O 10. Bxc6) 10. Bxc6? { (1.60 → 0.13) Mistake. Qa4 was best. } (10. Qa4 Nd7 11. Bxc6 Qxc6 12. Qxc6 bxc6 13. b4 f6 14. Nb3 Nb6 15. a4 Kd7 16. Nfd2 Bc2) 10... Qxc6 11. O-O Ng4 12. Qe2?! { (-0.10 → -0.62) Inaccuracy. Rc1 was best. } (12. Rc1 h5 13. c4 Qd7 14. Nb3 h4 15. gxh4 Qe7 16. g3 g5 17. Nxg5 Rdg8 18. Nc5 Rxg5) 12... f6 13. e4?? { (-0.23 → -2.00) Blunder. Rac1 was best. } (13. Rac1) 13... Bxe4? { (-2.00 → -0.62) Mistake. dxe4 was best. } (13... dxe4) 14. Nxe4 dxe4 15. Nd2 f5 16. f3 exf3 17. Qxf3?! { (-1.64 → -2.83) Inaccuracy. gxf3 was best. } (17. gxf3 Nf6) 17... Qxf3?! { (-2.83 → -1.75) Inaccuracy. Rd5 was best. } (17... Rd5) 18. Nxf3?! { (-1.75 → -2.35) Inaccuracy. gxf3 was best. } (18. gxf3 Ne3 19. Rf2 f4 20. Re2 e5 21. dxe5 fxg3 22. Rxe3 Rxd2 23. f4 g6 24. Rxg3 Rf8) 18... Ne3?! { (-2.35 → -1.37) Inaccuracy. Rhe8 was best. } (18... Rhe8) 19. Rfe1?? { (-1.37 → -6.14) Blunder. Rf2 was best. } (19. Rf2 Ng4) 19... Nc2 20. Rxe6?! { (-5.18 → -7.91) Inaccuracy. b4 was best. } (20. b4) 20... Nxa1 21. Re7 Rhe8 22. Rxg7 Nc2 23. Rxh7 Re2 24. Rf7 Ne3 25. b4? { (-9.31 → Mate in 7) Checkmate is now unavoidable. Nh4 was best. } (25. Nh4 Re8) 25... Rxg2+ 26. Kh1 Rxg3 27. Nh4 Rh8 28. Kh2 Nf1+ 29. Kh1 Rxh4# { Black wins by checkmate. } 0-1