[Event "Coach LM Lance5500 simul"] [Site "https://lichess.org/fv5GWMqr"] [Date "2024.02.13"] [White "donga29"] [Black "Lance5500"] [Result "0-1"] [UTCDate "2024.02.13"] [UTCTime "22:29:31"] [WhiteElo "1906"] [BlackElo "2689"] [BlackTitle "LM"] [Variant "Standard"] [TimeControl "300+3"] [ECO "B63"] [Opening "Sicilian Defense: Richter-Rauzer Variation, Classical Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 2. Nf3 d6 3. d4 Nf6 4. Nc3 cxd4 5. Nxd4 Nc6 6. Bg5 e6 7. Qd2 Be7 { B63 Sicilian Defense: Richter-Rauzer Variation, Classical Variation } 8. O-O-O O-O 9. Nb3 Qb6 10. Be3 Qc7 11. f3 a6 12. g4 b5 13. h4 Ne5 14. Be2 Nfd7 15. h5 Nb6 16. Qd4?! { (-0.06 → -0.86) Inaccuracy. Bxb6 was best. } (16. Bxb6 Qxb6) 16... Nbc4?! { (-0.86 → -0.13) Inaccuracy. Nec4 was best. } (16... Nec4 17. Bxc4 Nxc4 18. h6 Bf6 19. Qd3 g6 20. g5 Be7 21. Nd2 Nxe3 22. Qxe3 f6 23. f4) 17. Bxc4? { (-0.13 → -1.61) Mistake. h6 was best. } (17. h6) 17... Nxf3 18. Qd3 bxc4 19. Qe2 Ne5 20. Nd4 Rb8 21. Nf3?! { (-1.67 → -2.51) Inaccuracy. h6 was best. } (21. h6) 21... Qb7 22. b3 cxb3 23. cxb3 Bd7 24. Nxe5 dxe5 25. g5 Ba3+ 26. Kb1 Rfc8 27. Qd3 Bc6 28. g6 fxg6?! { (-1.75 → -0.67) Inaccuracy. Bb4 was best. } (28... Bb4 29. gxf7+) 29. hxg6 h6 30. Qc4?? { (-0.75 → -5.72) Blunder. Bxh6 was best. } (30. Bxh6 gxh6 31. Rxh6 Bf8 32. g7 Qxg7 33. Rdh1 Qxh6 34. Rxh6 Bxh6 35. Qh3 Bf4 36. Qxe6+ Kg7) 30... Bd5 31. Qd3?? { (-5.51 → Mate in 9) Checkmate is now unavoidable. Qa4 was best. } (31. Qa4 Bxb3 32. axb3 Rxc3 33. Ka2 Rxb3 34. Rd8+ Rxd8 35. Qxb3 Qxb3+ 36. Kxb3 Rd3+ 37. Ka2 Rxe3) 31... Bxb3 32. Ka1 Bxd1 33. Nb5 Qxb5 34. Qxb5 Rxb5 35. Rxd1 Bb2+ 36. Kb1 Bc1+ 37. Ka1 Bxe3 38. Re1 Bd4# { Black wins by checkmate. } 0-1