[Event "Coach LM Lance5500 simul"] [Site "https://lichess.org/Vu11bO2r"] [Date "2024.06.06"] [White "Lance5500"] [Black "mochilita"] [Result "1-0"] [UTCDate "2024.06.06"] [UTCTime "14:35:07"] [WhiteElo "2691"] [BlackElo "1919"] [WhiteTitle "LM"] [Variant "Standard"] [TimeControl "300+3"] [ECO "D45"] [Opening "Semi-Slav Defense: Main Line"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. c4 c6 3. e3 e6 4. Nc3 Nf6 5. Nf3 { D45 Semi-Slav Defense: Main Line } Be7 6. b3 O-O 7. Bb2 Bd7 8. Bd3 c5 9. cxd5 exd5 10. dxc5 Bxc5 11. O-O Bc6 12. Rc1 b6?! { (0.95 → 1.81) Inaccuracy. Qe7 was best. } (12... Qe7 13. Ne2 Ba3 14. Bxa3 Qxa3 15. Qd2 Qd6 16. Qc3 g6 17. Rc2 Bd7 18. Qc7) 13. Ne2 Nbd7?? { (1.57 → 3.76) Blunder. Bb7 was best. } (13... Bb7 14. Ned4) 14. Ned4? { (3.76 → 1.73) Mistake. b4 was best. } (14. b4 d4 15. bxc5 Bxf3 16. gxf3 bxc5 17. exd4 Re8 18. dxc5 Nd5 19. Kh1 Rb8) 14... Bb7 15. Qe2 a5 16. Rfd1?! { (1.59 → 0.87) Inaccuracy. Bb5 was best. } (16. Bb5 g6 17. Nc6 Bxc6 18. Bxc6 Rc8 19. Bxd7 Nxd7 20. Rfd1 Nf6 21. Bxf6 Qxf6) 16... Re8 17. Bb5 Qc8? { (1.17 → 2.45) Mistake. g6 was best. } (17... g6 18. h3) 18. Nf5 Bc6 19. N3d4 Bxb5 20. Nxb5 Qb8 21. Bd4? { (2.38 → 1.12) Mistake. Qf3 was best. } (21. Qf3 Re6 22. Nxg7 Kxg7 23. Rxd5 Kf8 24. Rf5 Qd8 25. Rd1 Rc8 26. Bxf6 Rxf6) 21... Ne4?? { (1.12 → 3.85) Blunder. h5 was best. } (21... h5) 22. Bxg7 f6? { (3.91 → 7.94) Mistake. Ndf6 was best. } (22... Ndf6 23. Bxf6 Nxf6 24. Rxd5 Re5 25. Rxe5 Qxe5 26. Nbd4 h5 27. Qf3 Rd8 28. g3) 23. Qg4 Ne5? { (7.72 → Mate in 1) Checkmate is now unavoidable. Kf7 was best. } (23... Kf7 24. Nh6+ Ke7 25. Rxd5 Nd6 26. Nxd6 Bxd6 27. Rcd1 Rd8 28. Rxd6 Qxd6 29. Nf5+) 24. Nh6# { White wins by checkmate. } 1-0