[Event "Rated classical game"] [Site "https://lichess.org/BR4IeYJE"] [Date "2021.12.13"] [White "erikvanlier"] [Black "Exchange1968"] [Result "0-1"] [UTCDate "2021.12.13"] [UTCTime "19:02:46"] [WhiteElo "1528"] [BlackElo "2116"] [WhiteRatingDiff "-2"] [BlackRatingDiff "+2"] [Variant "Standard"] [TimeControl "6300+10"] [ECO "B21"] [Opening "Sicilian Defense: McDonnell Attack"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 2. f4 { B21 Sicilian Defense: McDonnell Attack } e6 3. Nf3 d6 4. Nc3 a6 5. a4 Bd7?! { (0.00 → 0.71) Inaccuracy. Nc6 was best. } (5... Nc6 6. Be2 d5 7. d3 Be7 8. O-O Nf6 9. Ne5 Nd4 10. Nf3) 6. b3?! { (0.71 → 0.07) Inaccuracy. Bc4 was best. } (6. Bc4 Nc6 7. d3 Be7 8. O-O Nf6 9. e5 Ng4 10. h3 Nh6 11. exd6 Bxd6 12. Ne4 Qc7) 6... Be7 7. Ne2?! { (0.03 → -0.56) Inaccuracy. Bb2 was best. } (7. Bb2 Nf6) 7... Nc6 8. Ng3 Nf6 9. Be2 O-O?! { (-0.95 → 0.00) Inaccuracy. h5 was best. } (9... h5 10. d3) 10. Bb2?! { (0.00 → -0.71) Inaccuracy. O-O was best. } (10. O-O d5 11. d3 b5 12. Bd2 bxa4 13. Rxa4 Qb6 14. Kh1 a5 15. Ra1 Rfb8 16. Ne5 Be8) 10... Rc8?! { (-0.71 → -0.13) Inaccuracy. d5 was best. } (10... d5) 11. O-O h6?! { (-0.25 → 0.35) Inaccuracy. d5 was best. } (11... d5) 12. c4 Qc7 13. h3 e5 14. f5 Nd4 15. d3 b5 16. Nxd4 cxd4 17. axb5 axb5 18. Qc2 bxc4 19. bxc4 { White offers draw } 19... d5 20. exd5 Nxd5 21. Bf3?? { (-0.57 → -3.32) Blunder. Bc1 was best. } (21. Bc1 Nc3) 21... Ne3 22. Qf2 Nxf1 23. Rxf1 Bh4 24. Be4 Bc6 25. Bc1? { (-3.67 → -6.59) Mistake. Qf3 was best. } (25. Qf3 Bxg3) 25... Bxe4 26. dxe4 Qxc4 27. Bxh6 gxh6 28. Qf3 Kh7 29. Nh5 Rg8 30. f6 Rg5 31. Ng7 Qc3 32. Nf5 Qxf3 33. Rxf3 Rc1+ 34. Kh2 Be1 35. h4 Rg4 36. Kh3 Rxe4 37. Nd6?! { (-10.80 → Mate in 1) Checkmate is now unavoidable. Kh2 was best. } (37. Kh2 Rc3) 37... Rxh4# { Black wins by checkmate. } 0-1