FEN
[Event "van den Berg"]
[Site "https://cohenchessclub.com/wsqfE46P"]
[Date "2023.09.27"]
[White "Sasha"]
[Black "Mr_Dude"]
[Result "0-1"]
[UTCDate "2023.09.27"]
[UTCTime "23:38:00"]
[WhiteElo "1494"]
[BlackElo "1755"]
[WhiteRatingDiff "-2"]
[BlackRatingDiff "+4"]
[WhiteTitle "IM🧁"]
[BlackTitle "GM♞"]
[Variant "Standard"]
[TimeControl "420+2"]
[ECO "A46"]
[Opening "Indian Defense: London System"]
[Termination "Normal"]
[Annotator "cohenchessclub.com"]
1. d4 Nf6 2. Nf3 e6 3. Bf4 { A46 Indian Defense: London System } c5 4. dxc5 Bxc5 5. e3 Nc6 6. c3 d5 7. Nbd2 O-O 8. Bg5 e5 9. Bxf6 Qxf6 10. e4? { (-1.00 → -2.31) Mistake. Nb3 was best. } (10. Nb3 Be7) 10... Be6?! { (-2.31 → -1.72) Inaccuracy. Qg6 was best. } (10... Qg6) 11. Nb3?? { (-1.72 → -4.81) Blunder. Bd3 was best. } (11. Bd3 d4) 11... Bxf2+ 12. Kxf2 dxe4 13. Nc5 exf3 14. Qxf3 b6?? { (-4.76 → -1.87) Blunder. Qe7 was best. } (14... Qe7 15. Qe3) 15. Qxf6 gxf6 16. Nxe6 fxe6 17. Bb5 Rac8 18. Bxc6? { (-1.21 → -2.50) Mistake. Rhd1 was best. } (18. Rhd1 Nb8) 18... Rxc6 19. Rae1?! { (-2.47 → -3.91) Inaccuracy. Rhd1 was best. } (19. Rhd1 Rc7) 19... Rc4?! { (-3.91 → -3.00) Inaccuracy. Rd8 was best. } (19... Rd8 20. Rd1 Rcd6 21. Rxd6 Rxd6 22. Ke3 f5 23. a4 e4 24. a5 Rd3+ 25. Ke2 b5 26. Rc1) 20. Rb1 Rf4+ 21. Kg3? { (-3.71 → -6.23) Mistake. Ke3 was best. } (21. Ke3 Rg4) 21... Rf7?! { (-6.23 → -4.70) Inaccuracy. Kf7 was best. } (21... Kf7 22. Rbd1 Rg8+ 23. Kh3 f5 24. Rd2 h5 25. g3 Rfg4 26. Rhd1 Kf6 27. Rd8 h4 28. Rxg8) 22. Rhf1 Rg7+ 23. Kh3 f5?! { (-4.68 → -3.27) Inaccuracy. Rxf1 was best. } (23... Rxf1) 24. Rxf4 exf4 25. Rf1 e5 26. Re1?? { (-3.44 → -8.38) Blunder. g3 was best. } (26. g3 Kf7 27. gxf4 e4 28. b4 Rg4 29. c4 Ke6 30. Rf2 a5 31. bxa5 bxa5 32. a4 h5) 26... Rg6 27. Rxe5? { (-7.32 → Mate in 1) Checkmate is now unavoidable. g3 was best. } (27. g3 f3) 27... Rh6# { Black wins by checkmate. } 0-1