[Event "Rated classical game"] [Site "https://lichess.org/cuErfWRO"] [Date "2020.04.20"] [White "perangedwin1986"] [Black "Lunanueva"] [Result "1-0"] [UTCDate "2020.04.20"] [UTCTime "02:07:24"] [WhiteElo "2109"] [BlackElo "2213"] [WhiteRatingDiff "+11"] [BlackRatingDiff "-9"] [Variant "Standard"] [TimeControl "900+15"] [ECO "B40"] [Opening "Sicilian Defense: Four Knights Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 { B40 Sicilian Defense: Four Knights Variation } 6. f3?! { (0.49 → -0.08) Inaccuracy. Ndb5 was best. } (6. Ndb5 d6 7. Bf4 e5 8. Bg5 a6 9. Na3 b5 10. Bxf6 gxf6) 6... e5?! { (-0.08 → 0.49) Inaccuracy. Bb4 was best. } (6... Bb4 7. a3 Bxc3+ 8. bxc3 d5 9. Nxc6 bxc6 10. Qd4 O-O 11. Bg5) 7. Nb3?! { (0.49 → -0.20) Inaccuracy. Nde2 was best. } (7. Nde2 Bc5 8. Bg5 h6 9. Bxf6 Qxf6 10. Qd2 d6 11. Nd5 Qd8) 7... Be7?! { (-0.20 → 0.69) Inaccuracy. Bb4 was best. } (7... Bb4 8. Bc4) 8. Be3 O-O?! { (0.05 → 0.65) Inaccuracy. Bb4 was best. } (8... Bb4) 9. Qd2 d6?! { (0.22 → 0.91) Inaccuracy. Bb4 was best. } (9... Bb4 10. O-O-O d6 11. a3 Bxc3 12. Qxc3 Qe7 13. Bc4 Be6 14. Kb1 Rac8 15. Bxe6 fxe6 16. Qe1) 10. g4 h6?! { (0.65 → 1.42) Inaccuracy. a5 was best. } (10... a5 11. Bb5) 11. O-O-O Be6 12. h4 Nh7 13. g5 hxg5 14. hxg5 Bxg5 15. Kb1 Bxb3?? { (2.17 → 6.32) Blunder. Bxe3 was best. } (15... Bxe3 16. Qxe3) 16. axb3 Bxe3 17. Qxe3 Qg5 18. Qf2 Nd4 19. Bc4 Qf6 20. Qh2 Qg6 21. Rdg1 Nxf3 22. Rxg6 Nxh2 23. Rg3 a6 24. Rxh2 g6 25. Nd5?! { (17.37 → 6.17) Inaccuracy. Rxg6+ was best. } (25. Rxg6+) 25... Kg7 26. Rgh3? { (6.07 → 3.71) Mistake. Ne3 was best. } (26. Ne3 b5 27. Bd5 Ra7 28. Nf5+ Kf6 29. Nxd6 Ng5 30. Rf2+ Ke7 31. Rxg5 Kxd6 32. b4 Ke7) 26... Ng5 27. Rh4 b5 28. Be2 Rh8 29. Rxh8 Rxh8 30. Rxh8 Kxh8 31. Bd3 Ne6 32. Kc1 Nc5?! { (3.46 → 4.50) Inaccuracy. Kg7 was best. } (32... Kg7 33. b4) 33. Nc7 Nxd3+ 34. cxd3 f5 35. exf5 gxf5 36. Nxa6 Kg7 37. Nb4 Kg6 38. Nd5 Kg5?! { (4.07 → 5.84) Inaccuracy. Kf7 was best. } (38... Kf7 39. Kd2 Ke6 40. Nc7+ Kd7 41. Nxb5 Kc6 42. Na3 Kc5 43. Nc2 Kb5 44. Ke2 Kc5 45. Kf3) 39. Kd2 f4 40. Ke2 Kg4 41. Kf2 f3? { (5.05 → 67.15) Mistake. Kf5 was best. } (41... Kf5 42. Nc7) 42. Nc3 Kf4 43. Nxb5 d5 44. Nc3 d4 45. Nb5 e4 46. Nxd4 e3+ 47. Kf1 f2?! { (51.46 → Mate in 22) Checkmate is now unavoidable. e2+ was best. } (47... e2+ 48. Kf2) 48. Nc2 Kf3 49. Nd4+ Kf4 50. Ne2+ Ke5 51. b4 Kd5 52. b5 Kc5 53. Nc3 Kb6 54. Ke2 Kc5 55. d4+ Kb6 56. d5 Kc5 57. b4+ Kd4?! { (76.58 → Mate in 12) Checkmate is now unavoidable. Kd6 was best. } (57... Kd6 58. b6) 58. d6 Kxc3 59. d7 Kxb4 60. b6 Kb5 61. b7 Ka6 62. b8=Q f1=Q+ 63. Kxf1 Ka5 64. Ke2 Ka6 65. Kxe3 Ka5 66. d8=Q+ Ka6 67. Qdb6# { White wins by checkmate. } 1-0