[Event "Rated classical game"] [Site "https://lichess.org/QpEtyQjz"] [Date "2020.12.05"] [White "kaustubhwa"] [Black "CHAMP10N_B0Y"] [Result "0-1"] [UTCDate "2020.12.05"] [UTCTime "01:10:20"] [WhiteElo "1748"] [BlackElo "1690"] [WhiteRatingDiff "-12"] [BlackRatingDiff "+174"] [Variant "Standard"] [TimeControl "1800+0"] [ECO "C41"] [Opening "Philidor Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 e5 2. Nf3 d6 3. Bc4 { C41 Philidor Defense } Be6 4. Bb3 Bxb3 5. cxb3?! { (0.71 → -0.07) Inaccuracy. axb3 was best. } (5. axb3 c5 6. O-O Nc6 7. d3 Be7 8. Nc3 Nf6 9. Bg5 O-O) 5... Be7?! { (-0.07 → 0.55) Inaccuracy. c5 was best. } (5... c5 6. d3 h6 7. O-O Nc6 8. Nc3 Nf6 9. Nd2 Be7 10. Nc4) 6. Nc3?! { (0.55 → -0.12) Inaccuracy. d4 was best. } (6. d4 exd4 7. Nxd4 Bf6 8. Nc3 Ne7 9. Be3 O-O 10. O-O Nbc6 11. Nde2 Qd7 12. Qd2 Bxc3) 6... Nf6?! { (-0.12 → 0.63) Inaccuracy. c5 was best. } (6... c5) 7. d4 exd4 8. Qxd4 O-O 9. h3 c5 10. Qd3 Nc6 11. g4? { (0.61 → -0.79) Mistake. O-O was best. } (11. O-O Re8) 11... Ne5? { (-0.79 → 0.66) Mistake. Nb4 was best. } (11... Nb4 12. Qd1 d5 13. exd5 Nfxd5 14. O-O Re8 15. a3 Nxc3 16. Qxd8 Ne2+ 17. Kg2 Rexd8 18. axb4) 12. Nxe5 dxe5 13. Qf3 c4 14. g5 Nd7 15. h4 cxb3 16. axb3 Bb4 17. Bd2?? { (0.19 → -1.76) Blunder. O-O was best. } (17. O-O Bxc3 18. bxc3 f6 19. Qg4 fxg5 20. hxg5 Nc5 21. Be3 Qc8 22. Qxc8 Rfxc8 23. Bxc5 Rxc5) 17... Nc5 18. h5?! { (-1.79 → -2.67) Inaccuracy. Be3 was best. } (18. Be3 Nxb3) 18... Nxb3 19. Rd1 Bxc3?! { (-2.53 → -1.67) Inaccuracy. Nxd2 was best. } (19... Nxd2 20. Rxd2) 20. Bxc3 Qxg5 21. h6?! { (-1.36 → -2.10) Inaccuracy. Qf5 was best. } (21. Qf5 Qxf5 22. exf5 Rad8 23. h6 Nd4 24. hxg7 Kxg7 25. f4 f6 26. Kf2 Rd5 27. Rhg1+ Kf7) 21... g6 22. Ke2?! { (-1.54 → -2.18) Inaccuracy. Qg3 was best. } (22. Qg3 Qxg3) 22... Rad8 23. Rdg1? { (-1.68 → -3.30) Mistake. Qg3 was best. } (23. Qg3 Nd4+ 24. Bxd4 Qxg3 25. fxg3 exd4 26. Rhf1 Rd6 27. Rd2 Re8 28. Kd3 Rb6 29. Rdf2 Rf8) 23... Qe7 24. Bb4?? { (-2.97 → -19.59) Blunder. Rd1 was best. } (24. Rd1) 24... Qxb4 25. Qf6?! { (-17.50 → Mate in 2) Checkmate is now unavoidable. Qe3 was best. } (25. Qe3 Qc4+) 25... Nd4+? { (Mate in 2 → -8.25) Lost forced checkmate sequence. Qxe4+ was best. } (25... Qxe4+ 26. Kf1 Rd1#) 26. Ke3? { (-8.25 → Mate in 3) Checkmate is now unavoidable. Kf1 was best. } (26. Kf1 Qb5+) 26... Qb3+ 27. Kd2 Ne6+?! { (Mate in 2 → -21.70) Lost forced checkmate sequence. Qc2+ was best. } (27... Qc2+ 28. Ke3 Qe2#) 28. Ke2?! { (-21.70 → Mate in 2) Checkmate is now unavoidable. Kc1 was best. } (28. Kc1 Rd6) 28... Qxb2+?! { (Mate in 2 → -13.47) Lost forced checkmate sequence. Qd3+ was best. } (28... Qd3+ 29. Ke1 Qd1#) 29. Kf3 Rd3+ 30. Kg2?! { (-10.54 → Mate in 9) Checkmate is now unavoidable. Kg4 was best. } (30. Kg4 Qe2+) 30... Nf4+ 31. Kh2 Qxf2+ { White resigns. } 0-1