[Event "Rated classical game"] [Site "https://lichess.org/ckwk3Pvf"] [Date "2019.07.31"] [White "Dudarev1000"] [Black "khaled1992k"] [Result "1-0"] [UTCDate "2019.07.31"] [UTCTime "13:01:29"] [WhiteElo "1994"] [BlackElo "1786"] [WhiteRatingDiff "+5"] [BlackRatingDiff "-5"] [Variant "Standard"] [TimeControl "900+15"] [ECO "B92"] [Opening "Sicilian Defense: Najdorf Variation, Opocensky Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 { B92 Sicilian Defense: Najdorf Variation, Opocensky Variation } g6 7. Be3 b5 8. f3 Bg7 9. O-O Nbd7?! { (0.65 → 1.56) Inaccuracy. O-O was best. } (9... O-O 10. Nd5) 10. Nd5? { (1.56 → 0.02) Mistake. a4 was best. } (10. a4 bxa4 11. Rxa4 Ne5 12. Qa1 O-O 13. Qa2 Bb7 14. Ra1 Qd7 15. Bxa6 Bxa6 16. Rxa6 Rxa6) 10... Bb7?! { (0.02 → 0.87) Inaccuracy. Nxd5 was best. } (10... Nxd5 11. exd5 Nb6 12. a4 Nxa4 13. Qd2 Nb6 14. Bh6 O-O 15. Bxg7 Kxg7 16. Nc6 Qc7 17. c4) 11. c4?! { (0.87 → 0.05) Inaccuracy. Nxf6+ was best. } (11. Nxf6+ Bxf6 12. a4 bxa4 13. Rxa4 O-O 14. Qd2 Qc7 15. Rc4 Qd8 16. Rd1 Nc5 17. Nb3 Nxb3) 11... bxc4 12. Bxc4 Nxd5 13. Bxd5 Bxd5 14. exd5 Qb6?? { (0.13 → 3.92) Blunder. Nf6 was best. } (14... Nf6 15. Nc6 Qd7 16. Rc1 e6 17. dxe6 fxe6 18. Re1 O-O 19. Nd4 Nd5 20. Bf2 Nf4 21. Qd2) 15. Rb1?? { (3.92 → 0.10) Blunder. Nf5 was best. } (15. Nf5 Qxb2) 15... O-O 16. Nf5 Qa5? { (0.63 → 1.96) Mistake. Qd8 was best. } (16... Qd8 17. Nxg7 Kxg7 18. Qd2 Kg8 19. Rbc1 Rb8 20. b4 Nf6 21. Rc6 Qd7 22. Rfc1 Qb7 23. Bg5) 17. Nxe7+ Kh8 18. Bd4? { (2.00 → 0.53) Mistake. a4 was best. } (18. a4 Qc7) 18... Rae8 19. Bxg7+ Kxg7 20. Qd4+ f6 21. Nc6 Qxa2 22. Ra1 Qb3 23. Rxa6 Nc5?! { (1.59 → 2.26) Inaccuracy. Rf7 was best. } (23... Rf7 24. Rc1 h5 25. h3 g5 26. Ra3 Qb6 27. Ra5 Re2 28. Qxb6 Nxb6 29. Rb5 Na4 30. Nd8) 24. Ra7+ Rf7 25. Rxf7+?! { (1.96 → 1.15) Inaccuracy. Rfa1 was best. } (25. Rfa1 Nb7 26. R7a3 Qc2 27. Qc3 Qxc3 28. Rxc3 Re2 29. Nd4 Rxb2 30. Ne6+ Kh6 31. f4 g5) 25... Kxf7 26. Ra1 Qe3+? { (0.59 → 2.24) Mistake. Nd3 was best. } (26... Nd3 27. h4 Qxb2 28. Qxb2 Nxb2 29. Ra7+ Kg8 30. Rc7 Nc4 31. Ne7+ Kf8 32. Nc8 Ne3 33. Rxh7) 27. Qxe3 Rxe3 28. Ra7+? { (2.24 → 0.84) Mistake. b4 was best. } (28. b4 Nd7 29. Ra7 Ke8 30. Ra8+ Kf7 31. Rd8 Nb6 32. Rxd6 Rd3 33. Nd8+ Ke8 34. Rxb6 Kxd8) 28... Kg8 29. b4 Nd3 30. h3 Nf4?! { (0.73 → 1.80) Inaccuracy. Re1+ was best. } (30... Re1+ 31. Kh2) 31. Rd7 Re1+ 32. Kf2 Re2+ 33. Kg3? { (1.68 → 0.52) Mistake. Kf1 was best. } (33. Kf1) 33... g5? { (0.52 → 2.10) Mistake. Nxd5 was best. } (33... Nxd5) 34. Kg4 Rxg2+ 35. Kf5 Nxd5 36. Rxd6 Rd2 37. Ke6?! { (2.38 → 1.66) Inaccuracy. b5 was best. } (37. b5) 37... Nf4+ 38. Kd7?! { (1.45 → 0.50) Inaccuracy. Ke7 was best. } (38. Ke7) 38... Rb2 39. Rxf6 Kg7 40. Rf5 Kg6 41. Rc5 Rd2+?! { (0.42 → 1.45) Inaccuracy. Nd3 was best. } (41... Nd3 42. Rc4 Rb3 43. Kd6 Kh5 44. Kd5 Nxb4+ 45. Rxb4 Rxf3 46. Rb7 h6 47. Ne5 Rxh3 48. Rb6) 42. Kc8 Nxh3?! { (1.83 → 2.72) Inaccuracy. Kf6 was best. } (42... Kf6) 43. b5 Nf4?? { (2.18 → 4.63) Blunder. Rb2 was best. } (43... Rb2 44. Ne5+) 44. b6 Rb2 45. b7 Ne6 46. Rc4 h5?? { (4.58 → 21.15) Blunder. Rxb7 was best. } (46... Rxb7 47. Kxb7 h5 48. Kc8 Kf6 49. Kd7 Nf8+ 50. Kd6 Ng6 51. Rc5 h4 52. Nd4 Nf4 53. Nf5) 47. Nb4 Rd2 48. Nc6 Rb2 49. Rb4 Rc2 50. Rb6 Nd4?! { (22.37 → Mate in 17) Checkmate is now unavoidable. g4 was best. } (50... g4 51. b8=Q) 51. b8=Q Nxc6?! { (72.48 → Mate in 16) Checkmate is now unavoidable. Nb5 was best. } (51... Nb5) 52. Qd6+ Kf5 53. Rxc6 Re2 54. Qf6# { White wins by checkmate. } 1-0