[Event "Casual classical game"] [Site "https://lichess.org/wrNP2a88"] [Date "2020.12.17"] [White "kingchiyu7"] [Black "UberStrongDog"] [Result "0-1"] [UTCDate "2020.12.17"] [UTCTime "16:16:19"] [WhiteElo "1500"] [BlackElo "1751"] [Variant "Standard"] [TimeControl "10800+5"] [ECO "B20"] [Opening "Sicilian Defense: Staunton-Cochrane Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 2. c4 { B20 Sicilian Defense: Staunton-Cochrane Variation } d6 3. Nc3 e6?! { (-0.20 → 0.75) Inaccuracy. Nc6 was best. } (3... Nc6 4. Rb1 g6 5. d3 e6 6. g3 Bg7 7. Nge2 Nge7 8. Bg2) 4. d3 Be7 5. b3 Nc6 6. Nf3 h6 7. Be3 Bf6 8. d4 cxd4 9. Nxd4 Nxd4?! { (0.40 → 0.98) Inaccuracy. Nge7 was best. } (9... Nge7 10. Be2 d5 11. exd5 exd5 12. O-O dxc4 13. Nxc6 Nxc6 14. Qxd8+ Bxd8 15. Bxc4 O-O 16. h3) 10. Bxd4 Bxd4 11. Qxd4 Nf6 12. O-O-O O-O?! { (1.64 → 2.68) Inaccuracy. Qa5 was best. } (12... Qa5 13. f3) 13. e5 Nd7 14. exd6 Nf6?! { (2.46 → 3.69) Inaccuracy. b6 was best. } (14... b6 15. Bd3 Bb7 16. Bc2 Qf6 17. f3 Qxd4 18. Rxd4 Rfd8 19. Rhd1 Rac8 20. R4d2 Bc6 21. h4) 15. Ne4?! { (3.69 → 2.89) Inaccuracy. Rg1 was best. } (15. Rg1) 15... Nxe4 16. Qxe4 f5 17. Qe5 Bd7 18. c5? { (3.29 → 1.76) Mistake. f4 was best. } (18. f4) 18... Qa5 19. a4?? { (1.75 → -0.52) Blunder. Kb1 was best. } (19. Kb1 Rac8) 19... Rac8 20. Bb5?! { (-0.71 → -1.78) Inaccuracy. Kb1 was best. } (20. Kb1 Rxc5) 20... Bxb5 21. axb5 Qxb5?? { (-1.78 → 0.00) Blunder. Qa3+ was best. } (21... Qa3+) 22. Qxe6+ Kh8?! { (0.00 → 0.73) Inaccuracy. Kh7 was best. } (22... Kh7 23. Kb1 Rxc5 24. d7 Re5 25. Qc4 Qxc4 26. bxc4 Rd8 27. Rd3 Kg8 28. Kc2 b5 29. Kc3) 23. Rd5?? { (0.73 → -5.00) Blunder. Kb1 was best. } (23. Kb1) 23... Qxb3 24. d7 Rxc5+ 25. Rxc5 Qxe6 26. Rd1 Rd8 27. Rc7 Kh7 28. f3 a5 29. Rxb7?! { (-6.46 → -10.72) Inaccuracy. Rc8 was best. } (29. Rc8 Rxd7) 29... Qc6+ 30. Kb1?! { (-10.46 → Mate in 7) Checkmate is now unavoidable. Kd2 was best. } (30. Kd2 Qxb7) 30... Qxb7+ 31. Ka2 Rxd7?! { (Mate in 3 → -73.82) Lost forced checkmate sequence. Rb8 was best. } (31... Rb8 32. Rb1 Qxb1+ 33. Ka3 Qa1#) 32. Rxd7 Qxd7 33. g4 fxg4 34. fxg4 Qxg4 35. h3 Qxh3 36. Ka1 Qh2 37. Kb1 a4 38. Ka1 a3 39. Kb1 Qb2# { Black wins by checkmate. } 0-1