[Event "Rated classical game"] [Site "https://lichess.org/vA5TuSIJ"] [Date "2019.07.20"] [White "deepakchauhan"] [Black "RisavDutta"] [Result "0-1"] [UTCDate "2019.07.20"] [UTCTime "08:32:27"] [WhiteElo "1727"] [BlackElo "1666"] [WhiteRatingDiff "-12"] [BlackRatingDiff "+57"] [Variant "Standard"] [TimeControl "900+15"] [ECO "C41"] [Opening "Philidor Defense: Hanham Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 e5 2. Nf3 d6 3. d4 Nd7 { C41 Philidor Defense: Hanham Variation } 4. d5 h6?! { (0.00 → 0.85) Inaccuracy. Ngf6 was best. } (4... Ngf6 5. Nc3 Be7 6. Bc4 O-O 7. O-O c6 8. dxc6 bxc6 9. Qe2) 5. Nc3?! { (0.85 → 0.07) Inaccuracy. c4 was best. } (5. c4 Ne7 6. Nc3 Nf6 7. Bd3 Ng6 8. a4 Be7 9. a5 O-O) 5... a6?! { (0.07 → 0.62) Inaccuracy. Ngf6 was best. } (5... Ngf6 6. a4 c6 7. a5 Be7 8. Be2 Nc5 9. Nd2 cxd5 10. exd5) 6. h4?! { (0.62 → -0.04) Inaccuracy. a4 was best. } (6. a4 Be7 7. Bc4 Ngf6 8. Be3 O-O 9. Nd2 c6 10. O-O cxd5 11. Bxd5 Nb6 12. Bb3 Be6) 6... Ngf6 7. g3 Nc5 8. Nd2 Bg4?! { (0.09 → 0.87) Inaccuracy. c6 was best. } (8... c6 9. a4) 9. f3 Bd7 10. Nb3 b6 11. g4 Be7 12. Be3 c6?! { (0.17 → 1.20) Inaccuracy. Nxb3 was best. } (12... Nxb3 13. axb3) 13. Bh3?? { (1.20 → -0.54) Blunder. dxc6 was best. } (13. dxc6) 13... cxd5 14. exd5 e4? { (-0.75 → 0.88) Mistake. Ng8 was best. } (14... Ng8 15. h5) 15. Nxc5? { (0.88 → -0.35) Mistake. f4 was best. } (15. f4 Rb8 16. Qe2 Qc8 17. f5 Na4 18. Nxa4 Bxa4 19. Qd2 Bb5 20. g5 hxg5 21. hxg5 Ng4) 15... bxc5 16. fxe4 Rb8 17. b3?! { (-0.32 → -1.02) Inaccuracy. Qf3 was best. } (17. Qf3 Rxb2 18. e5 dxe5 19. O-O-O Qa5 20. Kxb2 Qb4+ 21. Kc1 Qxc3 22. Rd3 Qc4 23. Rb3 O-O) 17... Nh7?? { (-1.02 → 1.21) Blunder. Qc8 was best. } (17... Qc8 18. Qf3 Nxg4 19. Bf4 h5 20. Qg3 Qd8 21. Bxg4 Bxg4 22. Kf2 O-O 23. Kg2 Re8 24. Rae1) 18. Bc1?? { (1.21 → -3.70) Blunder. g5 was best. } (18. g5 Nf8 19. gxh6 Bxh4+ 20. Kd2 Rxh6 21. Bxd7+ Nxd7 22. Bxh6 gxh6 23. Kc1 Bf6 24. Qf3 Ne5) 18... Bxh4+ 19. Kf1?? { (-3.30 → -13.58) Blunder. Ke2 was best. } (19. Ke2 Rb4 20. Qd3 Rd4 21. Qf3 O-O 22. a4 Bg5 23. Be3 Bxe3 24. Qxe3 Ng5 25. Kf1 Re8) 19... Qf6+ 20. Ke2 Qxc3 21. Bd2?! { (-12.98 → Mate in 1) Checkmate is now unavoidable. a4 was best. } (21. a4 Qxa1) 21... Bb5# { Black wins by checkmate. } 0-1