[Event "Rated classical game"] [Site "https://lichess.org/yuL84tjh"] [Date "2022.10.25"] [White "PeterHornsby"] [Black "KpaB4yk"] [Result "0-1"] [UTCDate "2022.10.25"] [UTCTime "18:32:44"] [WhiteElo "1501"] [BlackElo "1888"] [WhiteRatingDiff "-52"] [BlackRatingDiff "+10"] [Variant "Standard"] [TimeControl "2700+15"] [ECO "A40"] [Opening "Horwitz Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 e6 { A40 Horwitz Defense } 2. Bf4 Nf6 3. e3 d5 4. Nf3 c5 5. c3 Nc6 6. Nbd2 Bd6 7. Ne5 Qc7 8. Ndf3 Nd7 9. Nd3 O-O?! { (-0.44 → 0.62) Inaccuracy. c4 was best. } (9... c4 10. Bxd6 Qxd6 11. Nf4 b5 12. b3 Rb8 13. Be2 O-O 14. O-O Nf6 15. a4 a6 16. Nd2) 10. Bxd6?! { (0.62 → -0.10) Inaccuracy. dxc5 was best. } (10. dxc5 Bxf4 11. exf4 Ne7 12. Qd2 h6 13. Be2 Nxc5 14. Nxc5 Qxc5 15. O-O Rd8 16. Bd3 Bd7) 10... Qxd6 11. dxc5 Nxc5 12. Nxc5 Qxc5 13. Nd4 e5 14. Nb3 Qd6 15. c4?? { (-0.25 → -2.01) Blunder. Bd3 was best. } (15. Bd3 a5 16. a4 Ne7 17. O-O Be6 18. f4 f6 19. fxe5 fxe5 20. Qh5 g6 21. Qg5 d4) 15... Qb4+ 16. Qd2?? { (-1.95 → -5.12) Blunder. Nd2 was best. } (16. Nd2) 16... dxc4 17. Nc1 Rd8 18. Qxb4? { (-4.24 → -7.67) Mistake. Qc3 was best. } (18. Qc3 Be6 19. Be2 Rac8 20. Bf3 h6 21. O-O Rd2 22. Qxb4 Nxb4 23. a3 Nc2 24. Rb1 b6) 18... Nxb4 19. Rb1 Bf5 20. a3 Bxb1 21. axb4 b5 22. Be2 a5 23. bxa5 Rxa5 24. O-O Bc2 25. f4 e4 26. g4 f6 27. g5 f5 28. h4 g6 29. h5 Rd2 30. hxg6 hxg6 31. Kf2 Bd3 32. Ke1 Rc2 33. Nxd3 cxd3 34. Bd1?! { (-25.60 → Mate in 8) Checkmate is now unavoidable. Kf2 was best. } (34. Kf2 Rxe2+ 35. Kg3 Rxe3+ 36. Kg2 Ra2 37. Rd1 Rxb2+ 38. Kf1 Rf3+ 39. Kg1 d2 40. Kg2 Ra2) 34... Rxb2?! { (Mate in 8 → -15.35) Lost forced checkmate sequence. Ra1 was best. } (34... Ra1 35. Rf2 Rxf2 36. Kxf2 Rxd1 37. Kg3 d2 38. Kg2 Rb1 39. b4 d1=Q 40. Kg3 Rb2 41. Kh4) 35. Rh1?! { (-15.35 → Mate in 3) Checkmate is now unavoidable. Rf2 was best. } (35. Rf2 Rxf2) 35... Ra1 36. Rh6 Re2+ 37. Kf1 Rxd1# { Black wins by checkmate. } 0-1