[Event "Rated classical game"] [Site "https://lichess.org/au95bqaN"] [Date "2021.12.19"] [White "Boomer34"] [Black "cowtone"] [Result "0-1"] [UTCDate "2021.12.19"] [UTCTime "18:32:27"] [WhiteElo "1682"] [BlackElo "1745"] [WhiteRatingDiff "-6"] [BlackRatingDiff "+17"] [Variant "Standard"] [TimeControl "2700+45"] [ECO "A10"] [Opening "English Opening: Anglo-Dutch Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. c4 f5 { A10 English Opening: Anglo-Dutch Defense } 2. Nc3 Nf6 3. g3 e6 4. Bg2 Be7 5. e3 O-O 6. Nge2 d6 7. O-O Qe8 8. Nb5?! { (0.78 → 0.16) Inaccuracy. b4 was best. } (8. b4 Nbd7 9. d3 a5 10. b5 Nb6 11. Nf4 e5 12. Nfd5 Nbxd5) 8... Na6 9. b3 c6 10. Nbd4?! { (0.12 → -0.43) Inaccuracy. Nbc3 was best. } (10. Nbc3 Bd7 11. d3 Qf7 12. Qd2 e5 13. f4 Rae8 14. Ba3 exf4 15. Nxf4 d5 16. Bb2 dxc4) 10... e5 11. Nf3 Nc5 12. Qc2?! { (0.34 → -0.49) Inaccuracy. d4 was best. } (12. d4 Ncd7) 12... Qh5 13. d4 exd4? { (0.34 → 1.75) Mistake. Ncd7 was best. } (13... Ncd7) 14. exd4?! { (1.75 → 0.96) Inaccuracy. Nfxd4 was best. } (14. Nfxd4 a5 15. Nf4 Qe8 16. Nxf5 Bxf5 17. Qxf5 Nfe4 18. Qh5 Qxh5 19. Nxh5 Nc3 20. Bh3 g6) 14... Nce4 15. Nf4 Qf7 16. Re1 g5 17. Ne2?! { (1.06 → 0.10) Inaccuracy. Nd3 was best. } (17. Nd3 g4 18. Nh4 Be6 19. Bh6 Rfe8 20. Re2 d5 21. Rae1 Nd7 22. f3 gxf3 23. Nxf3 dxc4) 17... Qg6 18. Nc3 d5 19. c5?? { (0.90 → -1.15) Blunder. Bd2 was best. } (19. Bd2 Re8 20. Ne5 Qg7 21. cxd5 cxd5 22. Nb5 Be6 23. Rac1 Bd8 24. Bb4 Rc8 25. Qb2 Rxc1) 19... Bd8? { (-1.15 → 0.17) Mistake. Ng4 was best. } (19... Ng4) 20. Nd2?? { (0.17 → -1.97) Blunder. Ne5 was best. } (20. Ne5 Qh6) 20... h5?! { (-1.97 → -1.37) Inaccuracy. Bc7 was best. } (20... Bc7 21. Bb2) 21. Ndxe4? { (-1.37 → -2.87) Mistake. Nf3 was best. } (21. Nf3) 21... fxe4 22. h3?! { (-2.53 → -3.45) Inaccuracy. f3 was best. } (22. f3) 22... Bf5 23. Be3 Bc7 24. Qe2 Rae8 25. b4 a6? { (-3.28 → -1.91) Mistake. Ng4 was best. } (25... Ng4 26. Nd1 Nxe3 27. Nxe3 Bd7 28. Qd2 Rf7 29. Re2 Ref8 30. a4 h4 31. g4 Qf6 32. Rb1) 26. a4 Kh7 27. a5? { (-1.75 → -3.58) Mistake. b5 was best. } (27. b5 Bc8) 27... Rg8 28. Nb1 Qf7 29. Nd2 Qd7 30. Qf1 Ref8 31. Kh2?! { (-5.10 → -6.99) Inaccuracy. Ra2 was best. } (31. Ra2 Kh8) 31... h4 32. f3 Bxg3+ 33. Kh1 Bxe1 34. Rxe1 Nh5 35. Kh2 Ng3 36. Qf2 Qc7 37. f4 Bc8 38. Nf1 gxf4 39. Bc1 f3 40. Bh1?! { (-48.92 → Mate in 1) Checkmate is now unavoidable. Kg1 was best. } (40. Kg1 fxg2) 40... Nxf1# { Black wins by checkmate. } 0-1