[Event "Rated classical game"] [Site "https://lichess.org/yMUGi5GH"] [Date "2020.03.07"] [White "chengsheng"] [Black "Yamako"] [Result "0-1"] [UTCDate "2020.03.07"] [UTCTime "10:42:35"] [WhiteElo "1808"] [BlackElo "1836"] [WhiteRatingDiff "-14"] [BlackRatingDiff "+12"] [Variant "Standard"] [TimeControl "900+15"] [ECO "B30"] [Opening "Sicilian Defense: Old Sicilian"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 2. Nf3 Nc6 { B30 Sicilian Defense: Old Sicilian } 3. e5?! { (0.08 → -0.96) Inaccuracy. Bb5 was best. } (3. Bb5 g6 4. O-O Bg7 5. Bxc6 dxc6 6. h3 Nf6 7. d3 O-O) 3... d6?! { (-0.96 → -0.13) Inaccuracy. Qc7 was best. } (3... Qc7 4. d4 cxd4 5. Bf4 Nf6 6. c3 Nd5 7. Bg3 dxc3 8. Nxc3) 4. Bb5 a6?! { (-0.03 → 0.59) Inaccuracy. Bd7 was best. } (4... Bd7 5. exd6 e6 6. d4 cxd4 7. Nxd4 Nxd4 8. Bxd7+ Qxd7 9. Qxd4) 5. Bxc6+ bxc6 6. d4?! { (0.65 → 0.04) Inaccuracy. Nc3 was best. } (6. Nc3 Bg4 7. h3 Bxf3 8. Qxf3 d5 9. b3 e6 10. Na4 Qc7) 6... Bg4 7. e6? { (0.55 → -0.75) Mistake. h3 was best. } (7. h3) 7... Bxe6 8. c3? { (-0.48 → -1.64) Mistake. dxc5 was best. } (8. dxc5 Qa5+ 9. Nbd2 Qxc5 10. b3 Qc3 11. Rb1 Bf5 12. Bb2 Qxc2 13. Qxc2 Bxc2 14. Rc1 Bd3) 8... cxd4 9. Nxd4 Bd7 10. O-O g6?! { (-1.74 → -1.09) Inaccuracy. e5 was best. } (10... e5 11. Nf3) 11. Bg5?! { (-1.09 → -1.74) Inaccuracy. Nf3 was best. } (11. Nf3 Qc7 12. c4 Bg7 13. Nc3 Be6 14. Qe2 Nf6 15. b3 d5 16. Bb2 Nh5 17. cxd5 cxd5) 11... Bg7 12. Na3 c5 13. Nf3 Bg4 14. Nc4 Nf6 15. h3 Bf5 16. Ne3 Be4?? { (-1.70 → 2.94) Blunder. Be6 was best. } (16... Be6 17. Qc2 Rb8 18. Rad1 O-O 19. b3 h6 20. Bxf6 Bxf6 21. Rfe1 Bg7 22. Nd5 Kh7 23. Re2) 17. Bxf6 Bxf6?! { (2.86 → 3.87) Inaccuracy. Bxf3 was best. } (17... Bxf3) 18. Nd2?? { (3.87 → -1.81) Blunder. Qa4+ was best. } (18. Qa4+ Kf8 19. Qxe4 e6 20. Qf4 h5 21. Nc4 d5 22. Nce5 Kg7 23. Rad1 Qe7 24. c4 Rhd8) 18... Bc6 19. Ng4 Bg7 20. Nc4 O-O 21. a4?! { (-2.92 → -3.88) Inaccuracy. Re1 was best. } (21. Re1 h5 22. Nh2 Qc7 23. f4 Rfd8 24. Qc2 e6 25. Nf1 Rab8 26. Nfe3 a5 27. Qf2 Be4) 21... Rb8?! { (-3.88 → -3.02) Inaccuracy. h5 was best. } (21... h5 22. Nge3) 22. b3?! { (-3.02 → -4.37) Inaccuracy. Re1 was best. } (22. Re1) 22... Bxc3 23. Rc1 Bg7 24. Qd2?! { (-4.08 → -5.28) Inaccuracy. Re1 was best. } (24. Re1 Qc7 25. Qd3 Rfd8 26. Nd2 Qb7 27. Ne3 e6 28. Ndc4 Qc7 29. Nd2 a5 30. Qa6 Bb7) 24... Rxb3 25. Na5 Rb2 26. Nh6+?! { (-5.66 → -8.54) Inaccuracy. Nxc6 was best. } (26. Nxc6 Rxd2) 26... Kh8? { (-8.54 → -4.56) Mistake. Bxh6 was best. } (26... Bxh6) 27. Nxf7+?! { (-4.56 → -7.60) Inaccuracy. Nxc6 was best. } (27. Nxc6 Rxd2 28. Nxf7+ Rxf7 29. Nxd8 Rf4 30. Rcd1 Rfxf2 31. Rxd2 Rxd2 32. Ne6 Bf6 33. Rf2 Rd3) 27... Rxf7 28. Nxc6 Rxd2?! { (-7.20 → -4.69) Inaccuracy. Qd7 was best. } (28... Qd7) 29. Nxd8 Rf4 30. Ne6 Rxa4 31. Nxg7 Kxg7 32. Rb1 Rb4 33. Ra1 Rb6 34. Rfe1 Kf6 35. Re3 e5 36. Rea3 Ke6 37. Rxa6?! { (-5.85 → -8.09) Inaccuracy. Rc3 was best. } (37. Rc3 Kd5) 37... Rxa6 38. Rxa6 c4 39. Rc6 Kd5 40. Rc7 h6 41. Kf1 Rc2 42. Ke1 Kd4 43. Kf1 c3 44. g4 Rc1+ 45. Kg2 c2 46. Kf3 e4+?! { (-14.07 → -6.36) Inaccuracy. Kd3 was best. } (46... Kd3) 47. Kf4?! { (-6.36 → -13.13) Inaccuracy. Ke2 was best. } (47. Ke2 g5 48. Rc6 d5 49. Rc8 Ke5 50. Re8+ Kd6 51. Kd2 Rf1 52. Kxc2 Rxf2+ 53. Kc3 Rf3+) 47... Kd3 48. Rc6 d5 49. Ke5 d4 50. Rd6 Rf1 51. Rxd4+ Ke2 52. Rxe4+ Kf3 53. Rf4+ Kg2 54. Kf6?! { (-49.08 → Mate in 9) Checkmate is now unavoidable. Rc4 was best. } (54. Rc4 c1=Q) 54... c1=Q 55. Kxg6 Qxf4 56. Kh7 Rxf2 57. h4 Qxg4 58. h5 Rf7+ 59. Kxh6 Qg7# { Black wins by checkmate. } 0-1