[Event "Rated classical game"] [Site "https://lichess.org/yOLZ902s"] [Date "2024.06.08"] [White "sadra100"] [Black "Shantiyazd"] [Result "0-1"] [UTCDate "2024.06.08"] [UTCTime "07:34:26"] [WhiteElo "1785"] [BlackElo "1631"] [WhiteRatingDiff "-14"] [BlackRatingDiff "+18"] [Variant "Standard"] [TimeControl "1800+0"] [ECO "C41"] [Opening "Philidor Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 e5 2. Nf3 d6 { C41 Philidor Defense } 3. h3 Bd7?! { (0.17 → 0.72) Inaccuracy. Nf6 was best. } (3... Nf6 4. d4 exd4 5. Qxd4 Nc6 6. Bb5 Bd7 7. Bxc6 Bxc6 8. Nc3) 4. Bc4 Nc6 5. d3 Na5 6. Bb3 Nxb3 7. axb3 Nf6 8. O-O Be7 9. c3 O-O 10. Be3 Ne8 11. Nbd2 f5 12. exf5 Bxf5 13. Ne4 Nf6 14. Nxf6+ Rxf6 15. Bg5 Rg6 16. Bxe7 Qxe7 17. d4?? { (-0.64 → -2.57) Blunder. Kh1 was best. } (17. Kh1 Bd7 18. Nh2 Qg5 19. Rg1 a5 20. f3 b6 21. Qc1 Qf5 22. Qd2 Qf4) 17... Bxh3 18. dxe5?? { (-2.52 → -8.63) Blunder. Ne1 was best. } { White offers draw } (18. Ne1 e4 19. f3 e3 20. Qd3 Qg5 21. f4 Qd5 22. Qe2 Re8 23. Qf3 Qxf3) 18... Bxg2 19. Qd5+ Kh8 20. Kh2? { (-7.47 → Mate in 7) Checkmate is now unavoidable. Nh4 was best. } (20. Nh4 Bxd5+ 21. Nxg6+ hxg6 22. Rfd1 Qg5+ 23. Kf1 Bg2+ 24. Ke2 Qxe5+ 25. Kd2 Qf4+) 20... Bxf3?? { (Mate in 7 → -5.67) Lost forced checkmate sequence. Rf8 was best. } (20... Rf8 21. e6 Bxf3 22. Ra4 Bxd5 23. f3 Rf5 24. Rg4 Rxg4 25. fxg4 Qh4+ 26. Kg1) 21. Qxf3 Qh4+ 22. Qh3 Qf4+ 23. Kh1 Rh6 24. Qxh6?? { (-6.09 → Mate in 24) Checkmate is now unavoidable. Kg2 was best. } (24. Kg2 Rxh3 25. Kxh3 dxe5 26. Ra4 Qf3+ 27. Kh2 h5 28. Rh4 Rf8 29. Rh3 Qe2) 24... Qxh6+?? { (Mate in 24 → -5.99) Lost forced checkmate sequence. gxh6 was best. } (24... gxh6 25. Rg1 Qh4+ 26. Kg2 Rf8 27. f3 Qg5+ 28. Kf2 Qd2+ 29. Kg3 Qf4+ 30. Kh3) 25. Kg2 dxe5 26. Rh1 Qg5+ 27. Kf1 h6 28. Ke2 Rf8 29. Rag1 Qf4 30. Rf1? { (-7.26 → Mate in 8) Checkmate is now unavoidable. Kd1 was best. } (30. Kd1 Rd8+ 31. Kc2 Rd2+ 32. Kb1 Rxf2 33. Ka2 Qd2 34. Rb1 Qxc3 35. Rh4 b5) 30... Qf3+? { (Mate in 8 → -7.30) Lost forced checkmate sequence. Rd8 was best. } (30... Rd8 31. Rh4 Qd2+ 32. Kf3 Rd3+ 33. Ke4 Qe2+ 34. Kf5 Qf3+ 35. Kxe5 Qd5+ 36. Kf4) 31. Kd2 e4 32. b4 e3+ 33. fxe3 Qxf1 34. Rxf1 Rxf1 35. e4 Rf8 36. Ke3 Re8 37. c4 Kh7 38. b5 Kg6 39. b4 Kg5 40. c5 Kg4 41. Kd4 h5 42. c6? { (-8.54 → Mate in 9) Checkmate is now unavoidable. b6 was best. } (42. b6 axb6 43. Kc4 h4 44. Kb5 h3 45. c6 h2 46. cxb7 h1=Q 47. Kc6 Qg2) 42... b6 43. Kd5 h4 44. e5 h3 45. e6 h2 46. e7 h1=Q+ 47. Ke6 Qe1+ 48. Kd5 Rxe7 49. Kc4 Re4+ 50. Kd5 Re3 51. Kd4 Qd2+ 52. Kc4 Rc3# { Black wins by checkmate. } 0-1