[Event "Rated classical game"] [Site "https://lichess.org/r9i4iEAs"] [Date "2021.03.06"] [White "guoguo2008"] [Black "darkcover6301"] [Result "0-1"] [UTCDate "2021.03.06"] [UTCTime "18:29:18"] [WhiteElo "1678"] [BlackElo "1748"] [WhiteRatingDiff "-123"] [BlackRatingDiff "+173"] [Variant "Standard"] [TimeControl "2400+5"] [ECO "B52"] [Opening "Sicilian Defense: Moscow Variation, Sokolsky Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Qxd7 5. c4 { B52 Sicilian Defense: Moscow Variation, Sokolsky Variation } Nc6 6. d4 cxd4 7. Nxd4 Nf6 8. Nc3 e5? { (0.36 → 1.52) Mistake. Qg4 was best. } (8... Qg4 9. Qxg4) 9. Nxc6?! { (1.52 → 0.71) Inaccuracy. Nc2 was best. } (9. Nc2 Be7 10. O-O O-O 11. Qd3 Nh5 12. Qf3 Nf6 13. Rd1 Ne8 14. a4 f5 15. Qh3 Rd8) 9... Qxc6?! { (0.71 → 1.59) Inaccuracy. bxc6 was best. } (9... bxc6 10. O-O Be7 11. Bg5 a5 12. Qd3 Nh5 13. Be3 Qe6 14. b3 O-O 15. Rad1 Qg6 16. Bc1) 10. Qd3 Be7 11. O-O O-O 12. b3?! { (1.82 → 1.18) Inaccuracy. Bg5 was best. } (12. Bg5 Rfe8 13. Rfd1 h6 14. Bxf6 Bxf6 15. a4 a5 16. Qd5 Re6 17. Nb5 Rb8 18. b3 Be7) 12... a6?! { (1.18 → 1.87) Inaccuracy. Bd8 was best. } (12... Bd8 13. Bd2 Ba5 14. f3 Bxc3 15. Bxc3 Rfd8 16. Rfd1 Ne8 17. Bd2 Nc7 18. Be3 Ne6 19. Rac1) 13. Bg5 Qd7 14. Bxf6 Bxf6 15. Nd5 Bd8 16. f4? { (1.78 → 0.55) Mistake. Rad1 was best. } (16. Rad1) 16... exf4 17. Rxf4 Rb8?! { (0.61 → 1.43) Inaccuracy. b5 was best. } (17... b5) 18. Qg3?! { (1.43 → 0.62) Inaccuracy. a4 was best. } (18. a4) 18... b5 19. Rf6?! { (0.56 → -0.37) Inaccuracy. cxb5 was best. } (19. cxb5 Qxb5) 19... Qa7+ 20. Rf2 Qd4?! { (-0.64 → 0.07) Inaccuracy. bxc4 was best. } (20... bxc4) 21. Rf1 Qxe4?! { (0.12 → 1.08) Inaccuracy. bxc4 was best. } (21... bxc4 22. Qxd6) 22. Qxd6 Bg5 23. Qxa6?! { (1.37 → 0.50) Inaccuracy. Rxf7 was best. } (23. Rxf7 Rfd8) 23... bxc4 24. bxc4? { (0.97 → -0.13) Mistake. Qxc4 was best. } (24. Qxc4 Qxc4 25. bxc4 h6 26. g3 Rfc8 27. h4 Bd8 28. Rc2 Bb6+ 29. Nxb6 Rxb6 30. Rfc1 Rc5) 24... Rbc8? { (-0.13 → 1.13) Mistake. Qd4 was best. } (24... Qd4 25. g3 Rbc8 26. Qb6 Rxc4 27. Qxd4 Rxd4 28. Rf5 Bd8 29. Kg2 g6 30. Nf6+ Kg7 31. R5f2) 25. Rf5? { (1.13 → 0.00) Mistake. Rxf7 was best. } (25. Rxf7 h6) 25... h6 26. Nb6?? { (0.16 → -3.85) Blunder. Rxf7 was best. } (26. Rxf7 Rfd8 27. Nc7 Bf6 28. R7xf6 Rxc7 29. Qb6 Rd2 30. R6f2 Rxf2 31. Qxf2 Rxc4 32. Re1 Qd3) 26... Rc6?? { (-3.85 → -1.12) Blunder. Be3+ was best. } (26... Be3+) 27. Qa7?? { (-1.12 → -6.61) Blunder. c5 was best. } (27. c5 Rg6) 27... Be3+ 28. Kh1 Rg6 29. R5f3 Bxb6 30. Qd7 Qe2 31. g3 Qxa2? { (-6.62 → -4.09) Mistake. Bc5 was best. } (31... Bc5 32. Qd3 Qe8 33. Qd5 Rg5 34. Rf5 Rxf5 35. Rxf5 Qe1+ 36. Kg2 Qe2+ 37. Kh1 Bf2 38. Kg2) 32. Rxf7 Qa8+ 33. R1f3 Rxf7 34. Qxf7+ Kh7 35. h4?? { (-3.63 → -60.33) Blunder. Qd5 was best. } (35. Qd5 Qe8 36. c5 Bc7 37. Kg2 Rg5 38. Qd3+ Kh8 39. Re3 Qa8+ 40. Qe4 Qxe4+ 41. Rxe4 Rxc5) 35... Rf6 36. Kh2?! { (-69.87 → Mate in 7) Checkmate is now unavoidable. Qd5 was best. } (36. Qd5 Qxd5) 36... Rxf7?! { (Mate in 7 → -73.62) Lost forced checkmate sequence. Qxf3 was best. } (36... Qxf3 37. Qd5 Qe2+ 38. Qg2 Rf2 39. Qxf2 Qxf2+ 40. Kh3 Bc7 41. Kg4 Qxg3+ 42. Kf5 Qg6#) 37. Rxf7 Qa2+ 38. Kh3 Qxc4 39. Rb7 Bc5 40. Rb2 Bd6?! { (Mate in 6 → -72.83) Lost forced checkmate sequence. Qf1+ was best. } (40... Qf1+ 41. Rg2 Bg1 42. h5 Qf5+ 43. g4 Qf3+ 44. Kh4 Qxg2 45. g5 hxg5#) 41. Rg2?! { (-72.83 → Mate in 15) Checkmate is now unavoidable. Rf2 was best. } (41. Rf2 Qc3) 41... Qe6+ 42. Kh2 Qg4 43. Rg1 Qxh4+ 44. Kg2 Qxg3+ 45. Kf1 Qf3+ 46. Ke1 Bb4# { Black wins by checkmate. } 0-1