[Event "Rated classical game"] [Site "https://lichess.org/aPp2evwF"] [Date "2017.11.11"] [White "DrAhmedSaeed"] [Black "ca_exp"] [Result "0-1"] [UTCDate "2017.11.11"] [UTCTime "03:08:10"] [WhiteElo "1790"] [BlackElo "1694"] [WhiteRatingDiff "-17"] [BlackRatingDiff "+32"] [Variant "Standard"] [TimeControl "900+15"] [ECO "B90"] [Opening "Sicilian Defense: Najdorf Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 { B90 Sicilian Defense: Najdorf Variation } 6. a3 Nc6 7. Nxc6 bxc6 8. Bc4 e6 9. O-O Be7 10. Qf3 O-O 11. Bg5 Bb7 12. Rad1 Qd7 13. e5 Nd5 14. Bf4?! { (0.37 → -0.65) Inaccuracy. Bxe7 was best. } (14. Bxe7 Qxe7 15. exd6 Qxd6 16. Ne4 Qe7 17. Qg3 Rfd8 18. Rfe1 Nb6 19. Bb3 Rxd1 20. Rxd1 c5) 14... Nxf4 15. Qxf4 d5 16. Bd3 f6 17. Qh4 f5 18. Qh5 c5 19. b3 d4?! { (-0.63 → -0.07) Inaccuracy. Qc7 was best. } (19... Qc7 20. Rfe1 g6 21. Qh6 Rf7 22. Nb1 c4 23. bxc4 dxc4 24. Bf1 Be4 25. Nd2 Bd5 26. Qh3) 20. Bc4?? { (-0.07 → -2.54) Blunder. Qh3 was best. } (20. Qh3 Qc6 21. Na4 Rab8 22. f3 h6 23. Nb2 Kh7 24. Nc4 Qc7 25. Qg3 Rfd8 26. Nb2 Bd5) 20... Qc6 21. Nd5? { (-2.47 → -4.82) Mistake. Qf3 was best. } (21. Qf3 dxc3 22. Qxc6 Bxc6 23. Bxe6+ Kh8 24. Rd3 Rfd8 25. Rxc3 g6 26. Rd3 Be4 27. Rc3 Rd2) 21... exd5 22. Bd3 c4 23. Bxf5 g6 24. Qg4 Rxf5 25. Rxd4 Rxe5 26. bxc4 Re4 27. cxd5 Rxg4 28. dxc6 Rxd4 29. cxb7 Rb8 30. Rb1 Rd7 31. g3 Rdxb7 32. Rd1 Rb1 33. Rxb1 Rxb1+ 34. Kg2 Bxa3 35. Kf3?! { (-52.27 → Mate in 29) Checkmate is now unavoidable. c3 was best. } (35. c3 Rc1) 35... Rc1 36. Ke4 Rxc2 37. f4?! { (-123.50 → Mate in 20) Checkmate is now unavoidable. f3 was best. } (37. f3 Rxh2) 37... Be7?! { (Mate in 20 → -63.27) Lost forced checkmate sequence. Rxh2 was best. } (37... Rxh2 38. Ke5 Rh3 39. Ke4 Rxg3 40. Kd5 Rg4 41. Ke5 Kf7 42. Ke4 Bd6 43. Kd3 Rxf4 44. Kc2) 38. g4?! { (-63.27 → Mate in 17) Checkmate is now unavoidable. Ke5 was best. } (38. Ke5 Rxh2) 38... Kf7 39. h3?! { (-113.98 → Mate in 16) Checkmate is now unavoidable. Ke3 was best. } (39. Ke3 Rxh2) 39... a5 40. f5?! { (-64.96 → Mate in 12) Checkmate is now unavoidable. h4 was best. } (40. h4) 40... gxf5+ 41. gxf5 a4 42. h4 a3 43. h5 a2 44. h6 a1=Q 45. f6 Qxf6 46. Kd3 Rh2 47. Ke3 Qe5+ 48. Kd3 Rh4 49. Kd2 Qg3 50. Ke2 Rh2+ 51. Kf1 Qf2# { Black wins by checkmate. } 0-1