[Event "Coach LM Lance5500 simul"] [Site "https://lichess.org/XvkUuRUA"] [Date "2022.12.14"] [White "derylbaik"] [Black "Lance5500"] [Result "0-1"] [UTCDate "2022.12.14"] [UTCTime "21:06:20"] [WhiteElo "2033"] [BlackElo "2546"] [BlackTitle "LM"] [Variant "Standard"] [TimeControl "300+3"] [ECO "B50"] [Opening "Sicilian Defense: Kopec System"] [Termination "Time forfeit"] [Annotator "lichess.org"] 1. e4 c5 2. Nf3 d6 3. Bd3 { B50 Sicilian Defense: Kopec System } Nc6 4. c3 Nf6 5. Bc2 g6 6. O-O Bg7 7. h3 O-O 8. Re1 e5 9. d4 b5? { (-0.36 → 1.26) Mistake. cxd4 was best. } (9... cxd4 10. cxd4 exd4 11. Nxd4 Nxd4 12. Qxd4 Be6 13. Qd1 d5 14. e5 Ne4 15. Nd2 Bxe5 16. Nxe4) 10. Be3 Qe7?! { (0.73 → 1.51) Inaccuracy. exd4 was best. } (10... exd4 11. cxd4 Re8 12. dxc5 dxc5 13. Nc3 Qb6 14. a4 b4 15. a5 Nxa5 16. Na4 Qc7 17. Nxc5) 11. a4? { (1.51 → 0.17) Mistake. d5 was best. } (11. d5 Na5 12. Nbd2 Rb8 13. b4 cxb4 14. cxb4 Nc4 15. Nxc4 bxc4 16. Rb1 Qc7 17. b5 Nd7) 11... b4?! { (0.17 → 0.86) Inaccuracy. exd4 was best. } (11... exd4 12. cxd4 b4 13. Nbd2 Ba6 14. Rc1 Rac8 15. dxc5 dxc5 16. Bb3 Nd7 17. Bc4 Bxc4 18. Nxc4) 12. Qd3?? { (0.86 → -1.56) Blunder. d5 was best. } (12. d5 Na5) 12... a5?? { (-1.56 → 0.86) Blunder. bxc3 was best. } (12... bxc3 13. bxc3 exd4 14. cxd4 Nb4 15. Qb3 Nxc2 16. Qxc2 Qxe4 17. Qd1 Qc6 18. Nc3 Re8 19. Rc1) 13. Qb5?? { (0.86 → -1.58) Blunder. dxc5 was best. } (13. dxc5) 13... Ba6?! { (-1.58 → -0.71) Inaccuracy. cxd4 was best. } (13... cxd4 14. cxd4) 14. Qxc6 Rfc8 15. Qb6 Nd7 16. Qxa5 Bc4?? { (-0.80 → 0.99) Blunder. exd4 was best. } (16... exd4 17. cxd4 Bc4 18. Qxa8 Rxa8 19. Nbd2 Ba6 20. Rac1 cxd4 21. Nxd4 Nc5 22. N2f3 Qb7 23. b3) 17. Qxa8 Rxa8 18. b3?? { (0.91 → -1.33) Blunder. dxc5 was best. } (18. dxc5) 18... Ba6? { (-1.33 → -0.19) Mistake. cxd4 was best. } (18... cxd4) 19. dxc5 Nxc5?! { (-0.29 → 0.68) Inaccuracy. dxc5 was best. } (19... dxc5 20. Nbd2 Rb8 21. cxb4 cxb4 22. Rec1 Nf8 23. Nc4 Bxc4 24. bxc4 Ne6 25. a5 Nd4 26. Bxd4) 20. cxb4 Nd3 21. Bxd3 Bxd3 22. Bb6?? { (0.70 → -1.13) Blunder. Nc3 was best. } (22. Nc3 f5) 22... f5 23. exf5?! { (-1.01 → -1.90) Inaccuracy. Nc3 was best. } (23. Nc3 fxe4) 23... gxf5 24. Ra2 e4 25. Nd4 Qb7 26. a5 f4 27. Nf5 Be5 { Black wins on time. } 0-1