[Event "Rated classical game"] [Site "https://lichess.org/XfDe2uXA"] [Date "2017.05.11"] [White "Andrew_Andrew"] [Black "TheBifurcator"] [Result "1-0"] [UTCDate "2017.05.11"] [UTCTime "15:30:33"] [WhiteElo "1519"] [BlackElo "1548"] [WhiteRatingDiff "+24"] [BlackRatingDiff "-12"] [Variant "Standard"] [TimeControl "1800+0"] [ECO "A41"] [Opening "Old Indian Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. c4 d6 2. d4 { A41 Old Indian Defense } e6 3. e4 h6 4. Nc3 a6 5. Nf3 Ne7 6. Bd3 c6 7. Be3 d5 8. exd5?! { (1.38 → 0.80) Inaccuracy. O-O was best. } (8. O-O dxc4 9. Bxc4 Nd7 10. Bd3 c5 11. dxc5 Nc6 12. Na4 Be7 13. h3 O-O 14. Bc2 Nb4) 8... cxd5 9. c5 Nf5?! { (0.76 → 1.59) Inaccuracy. g6 was best. } (9... g6) 10. Bxf5 exf5 11. O-O?! { (1.47 → 0.56) Inaccuracy. Qb3 was best. } (11. Qb3 Nc6 12. O-O-O Be6 13. Qxb7 Qc8 14. Qxc8+ Rxc8 15. h4 Be7 16. b3 Bd8 17. Ne2 f6) 11... Be6 12. Re1 b5? { (0.58 → 2.34) Mistake. Nc6 was best. } (12... Nc6) 13. Qe2? { (2.34 → 1.05) Mistake. Bf4 was best. } (13. Bf4) 13... Qa5?? { (1.05 → 6.25) Blunder. Be7 was best. } (13... Be7 14. b4 O-O 15. a4 bxa4 16. Nxa4 Ra7 17. Bd2 Qc7 18. Nb6 Bf6 19. Ra2 Rb7 20. Ra3) 14. Nxd5 Bxd5?! { (5.96 → 10.75) Inaccuracy. Ra7 was best. } (14... Ra7 15. Nf4) 15. Bd2+ Kd8?! { (10.42 → Mate in 6) Checkmate is now unavoidable. Be4 was best. } (15... Be4 16. Bxa5) 16. Bxa5+ Kd7 17. Ne5+?! { (Mate in 1 → 15.49) Lost forced checkmate sequence. Qe8# was best. } (17. Qe8#) 17... Ke8 18. Nc6+ Kd7?! { (13.62 → Mate in 1) Checkmate is now unavoidable. Be4 was best. } (18... Be4 19. Nxb8) 19. Qe8# { White wins by checkmate. } 1-0