[Event "Rated rapid game"] [Site "https://lichess.org/qG1rh0b4"] [Date "2019.09.10"] [White "Pertrossiann"] [Black "Kucinghutan7709"] [Result "0-1"] [UTCDate "2019.09.10"] [UTCTime "04:07:49"] [WhiteElo "2086"] [BlackElo "2176"] [WhiteRatingDiff "-5"] [BlackRatingDiff "+5"] [Variant "Standard"] [TimeControl "600+0"] [ECO "A40"] [Opening "Horwitz Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 e6 { A40 Horwitz Defense } 2. c4 d6?! { (0.17 → 0.94) Inaccuracy. Nf6 was best. } (2... Nf6 3. Nc3 Bb4 4. Qc2 O-O 5. Bf4 Bxc3+ 6. Qxc3 b6 7. e3) 3. Nc3 Nf6 4. Bg5 Be7 5. e4?! { (0.77 → 0.01) Inaccuracy. Nf3 was best. } (5. Nf3 O-O 6. e4 b6 7. Bd3 Bb7 8. Bd2 Nbd7 9. O-O c5) 5... Nc6?! { (0.01 → 0.75) Inaccuracy. e5 was best. } (5... e5 6. dxe5 dxe5 7. Qxd8+ Bxd8 8. Nf3 Nbd7 9. Rd1 h6 10. Bxf6) 6. Be2? { (0.75 → -0.70) Mistake. Nf3 was best. } (6. Nf3 O-O 7. h3 e5 8. d5 Nd4 9. Be3 c5 10. Bd3 h6) 6... O-O?? { (-0.70 → 0.96) Blunder. Nxe4 was best. } (6... Nxe4 7. Bxe7 Nxc3 8. Bxd8 Nxd1 9. Bxc7 Nxb2 10. Bxd6 Nxd4 11. Rb1 Nxe2 12. Rxb2 Nxg1 13. Rxg1) 7. f4? { (0.96 → -0.44) Mistake. Nf3 was best. } (7. Nf3 e5 8. d5 Nd4 9. Nxd4 exd4 10. Qxd4 Nxd5 11. Bxe7 Nxe7 12. O-O Nc6 13. Qd2 b6) 7... h6 8. Bh4 e5 9. dxe5 dxe5 10. f5? { (-0.62 → -1.95) Mistake. Qxd8 was best. } (10. Qxd8 Bxd8 11. fxe5 Nxe5 12. Bg3 Re8 13. O-O-O Nc6 14. Bf3 Ng4 15. Bxg4 Bxg4 16. Nf3 Bf6) 10... Nxe4 11. Bxe7 Qxe7 12. Nxe4 Bxf5 13. Ng3 Bh7 14. Nf3 Rfd8?! { (-1.96 → -1.32) Inaccuracy. Rad8 was best. } (14... Rad8 15. Qb3 e4 16. O-O exf3 17. Bxf3 b6 18. Bxc6 Qc5+ 19. Kh1 Qxc6 20. Qb5 Qxb5 21. cxb5) 15. Qb3?! { (-1.32 → -2.17) Inaccuracy. Qc1 was best. } (15. Qc1) 15... e4 16. Nd2?? { (-1.78 → -5.65) Blunder. O-O was best. } (16. O-O exf3 17. Bxf3 Nd4 18. Qc3 Nxf3+ 19. Qxf3 Bd3 20. Rfe1 Qc5+ 21. Kh1 c6 22. b3 a5) 16... Nd4 17. Qc3 e3 18. Nf3 Nc2+ 19. Kf1 Nxa1 20. Nh5 f6 21. Nd4 Qe5 22. Nb5 Qf5+ 23. Bf3 Nc2 24. Ng3 Qf4 25. Kg1?! { (-16.21 → Mate in 8) Checkmate is now unavoidable. Qxc2 was best. } (25. Qxc2 Bxc2 26. Nc3 Qxc4+ 27. Kg1 Qb4 28. h4 Qxb2 29. Nce2 Qxa2 30. Rh3 c6 31. Kh2 Qa1) 25... Rd1+ 26. Bxd1 Qf2# { Black wins by checkmate. } 0-1