[Event "EXTRA SLOW Arena"] [Site "https://lichess.org/WEVBmfqN"] [Date "2024.06.11"] [White "SwingingBishop"] [Black "SamCapablanca"] [Result "0-1"] [UTCDate "2024.06.11"] [UTCTime "15:41:09"] [WhiteElo "2040"] [BlackElo "2140"] [WhiteRatingDiff "-4"] [BlackRatingDiff "+27"] [Variant "Standard"] [TimeControl "300+0"] [ECO "A16"] [Opening "English Opening: Anglo-Grünfeld Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. c4 Nf6 2. Nc3 d5 { A16 English Opening: Anglo-Grünfeld Defense } 3. e3 e5 4. b3? { (0.19 → -1.40) Mistake. cxd5 was best. } (4. cxd5 Nxd5 5. Nf3 Nxc3 6. bxc3 Bd6 7. d4 Qe7 8. Be2 c5) 4... d4 5. exd4?! { (-1.41 → -2.01) Inaccuracy. Na4 was best. } (5. Na4 Nc6 6. a3 g6 7. d3 dxe3 8. Bxe3 Bg7 9. Be2 Qe7 10. Bc5 Qd7) 5... exd4 6. Nce2? { (-1.89 → -3.91) Mistake. Na4 was best. } (6. Na4 Bf5 7. Be2 Nc6 8. d3 Bb4+ 9. Kf1 O-O 10. a3 Bd6 11. Nf3 Re8) 6... d3 7. Nf4 Bf5?? { (-3.89 → -1.38) Blunder. Qe7+ was best. } (7... Qe7+ 8. Be2 Bf5 9. Bb2 Nc6 10. Kf1 dxe2+ 11. Ngxe2 O-O-O 12. d4 h5 13. h4) 8. Qf3 Qe7+ 9. Qe3 Qxe3+?? { (-1.29 → 1.46) Blunder. Nc6 was best. } (9... Nc6 10. Bb2 O-O-O 11. Qxe7 Bxe7 12. O-O-O Nb4 13. f3 Nxa2+ 14. Kb1 Nb4 15. g4) 10. fxe3 Nc6 11. Nxd3?? { (1.42 → -1.57) Blunder. Bxd3 was best. } (11. Bxd3 Bxd3 12. Nxd3 O-O-O 13. Nf2 h5 14. Bb2 Ng4 15. Ngh3 Bb4 16. O-O-O f6) 11... O-O-O 12. Nf4?! { (-1.46 → -2.50) Inaccuracy. Nf2 was best. } (12. Nf2 Nb4 13. Ke2 Nc2 14. Bb2 Nxa1 15. Bxa1 Bb1 16. Nf3 Bxa2 17. Ne5 Bxb3) 12... Bb4?? { (-2.50 → -0.42) Blunder. Nb4 was best. } (12... Nb4 13. Ke2 Nc2 14. Bb2 Bd6 15. Nd5 Nxd5 16. cxd5 Nxa1 17. Bxa1 f6 18. d3) 13. Nf3 Rhe8 14. Be2 Rxe3 15. O-O?? { (-0.37 → -2.83) Blunder. a3 was best. } (15. a3) 15... Ree8?! { (-2.83 → -2.01) Inaccuracy. Re4 was best. } (15... Re4 16. Ng5 Bc5+ 17. Kh1 Ree8 18. Bb2 Rxd2 19. Bxf6 gxf6 20. Nxf7 Rdxe2 21. Nxe2) 16. Ng5?? { (-2.01 → -4.78) Blunder. Bb2 was best. } (16. Bb2 Bc5+ 17. Kh1 Ng4 18. d4 Nxd4 19. Nxd4 Bxd4 20. Bxd4 Rxd4 21. Bxg4 Bxg4) 16... Bc5+ 17. Kh1 Bd4 18. Nxf7 Rd7 19. Ba3 Bxa1 20. Rxa1 Rxf7 21. Bf3 Nd4 22. Bd5 Nxd5 23. Nxd5 Re2 24. Rf1?? { (-5.26 → Mate in 7) Checkmate is now unavoidable. Nc3 was best. } (24. Nc3 Rxd2 25. Bc5 Nc6 26. Rc1 b6 27. Ba3 Rd8 28. Kg1) 24... Be4 25. Rg1 Nf3? { (Mate in 5 → -7.50) Lost forced checkmate sequence. Bxg2+ was best. } (25... Bxg2+ 26. Rxg2 Rf1+ 27. Rg1 Nf3 28. Nb6+ cxb6 29. Rxf1 Rxh2#) 26. h4 Nxg1 27. Kxg1? { (-8.39 → Mate in 2) Checkmate is now unavoidable. Ne3 was best. } (27. Ne3 Nf3 28. Nc2 Nxh4 29. Ne1 Rxe1+ 30. Kh2 Bxg2 31. c5 Rh1+ 32. Kg3) 27... Rxg2+ 28. Kh1 { White offers draw } 28... Rf1# { Black wins by checkmate. } 0-1