[Event "Coach LM Lance5500 simul"] [Site "https://lichess.org/D8NwqFVl"] [Date "2023.02.23"] [White "Oleg11111"] [Black "Lance5500"] [Result "0-1"] [UTCDate "2023.02.23"] [UTCTime "18:32:30"] [WhiteElo "1940"] [BlackElo "2538"] [BlackTitle "LM"] [Variant "Standard"] [TimeControl "300+3"] [ECO "B23"] [Opening "Sicilian Defense: Closed, Traditional"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 2. Nc3 Nc6 { B23 Sicilian Defense: Closed, Traditional } 3. Nf3 d6 4. Bb5 Bd7 5. O-O Nf6 6. d4 cxd4 7. Nxd4 g6 8. Nxc6 Bxc6 9. Bd3 Bg7 10. Kh1 O-O 11. f4 b5 12. a3 Rb8?! { (-0.85 → -0.27) Inaccuracy. a5 was best. } (12... a5) 13. Rf3?! { (-0.27 → -1.22) Inaccuracy. Qe2 was best. } (13. Qe2) 13... a5 14. Rh3?! { (-1.10 → -2.25) Inaccuracy. Qe1 was best. } (14. Qe1 b4) 14... b4 15. axb4 axb4 16. Nd5 Nxd5 17. exd5 Bxd5 18. Qg4? { (-2.25 → -3.96) Mistake. f5 was best. } (18. f5 Ra8) 18... e6 19. Rg3 Re8?! { (-4.54 → -3.61) Inaccuracy. Qc7 was best. } (19... Qc7 20. Qe2 Ra8 21. Rb1 Ba2 22. Ra1 d5 23. Bd2 Bc4 24. Rf1 Bxd3 25. Qxd3 Rfc8 26. f5) 20. h4 h5 21. Qh3 Bf6 22. Bxg6 fxg6 23. Rxg6+ Kf7 24. Rh6?! { (-3.91 → -6.02) Inaccuracy. Qd3 was best. } (24. Qd3 Rg8) 24... Rh8 25. f5 Rxh6 26. Bxh6 e5?? { (-4.72 → -1.74) Blunder. Qe7 was best. } (26... Qe7) 27. Qd3 Bb7 28. Ra7?! { (-1.39 → -2.04) Inaccuracy. Qb3+ was best. } (28. Qb3+ d5) 28... Qd7 29. Kh2?! { (-1.77 → -2.82) Inaccuracy. Qc4+ was best. } (29. Qc4+) 29... Qc6?! { (-2.82 → -1.86) Inaccuracy. e4 was best. } (29... e4 30. Qb3+) 30. Qb3+ d5 31. Qxb4?! { (-2.35 → -3.54) Inaccuracy. Qf3 was best. } (31. Qf3 Ra8) 31... Be7 32. Qd2 Bxh4? { (-3.64 → -2.06) Mistake. d4 was best. } (32... d4 33. b4) 33. Qe2? { (-2.06 → -3.61) Mistake. Bg5 was best. } (33. Bg5 Bxg5) 33... Qxh6 34. Qxe5 Be7?? { (-4.56 → -1.13) Blunder. Re8 was best. } (34... Re8) 35. Qxb8?? { (-1.13 → -9.71) Blunder. Rxb7 was best. } (35. Rxb7 Re8 36. Rd7 Kf8 37. Qxd5 Qf4+ 38. g3 Qf2+ 39. Qg2 Qxf5 40. Rd3 Bf6 41. Qf3 Qxf3) 35... Bd6+ 36. Qxd6 Qxd6+ 37. g3 Qc6 38. Kh3?! { (-14.09 → Mate in 11) Checkmate is now unavoidable. Kg1 was best. } (38. Kg1 d4) 38... d4 39. Ra3 Qh1# { Black wins by checkmate. } 0-1