[Event "Coach LM Lance5500 simul"] [Site "https://lichess.org/pjYzQd5E"] [Date "2022.05.09"] [White "Lance5500"] [Black "avallon50"] [Result "1-0"] [UTCDate "2022.05.09"] [UTCTime "06:42:07"] [WhiteElo "2593"] [BlackElo "1603"] [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 Nf6 4. Nc3 e6 5. Nf3 { D45 Semi-Slav Defense: Main Line } Bb4 6. Bd3 O-O 7. O-O h6 8. Bd2 Re8? { (0.57 → 1.91) Mistake. c5 was best. } (8... c5 9. cxd5 cxd4 10. Nxd4 Bxc3 11. Bxc3 Nxd5 12. Rc1 Nd7 13. Bd2 e5 14. Nb5 N7f6 15. a4) 9. Nxd5 Bxd2?! { (1.87 → 2.69) Inaccuracy. exd5 was best. } (9... exd5 10. Bxb4 Bg4 11. h3 Bh5 12. a4 Ne4 13. Rc1 dxc4 14. Bxc4 Nd7 15. Be2 Rc8 16. Ba3) 10. Nxf6+ Qxf6 11. Qxd2 Nd7 12. Qc3 Nb6? { (1.96 → 3.87) Mistake. e5 was best. } (12... e5 13. Nd2) 13. e4?! { (3.87 → 2.87) Inaccuracy. c5 was best. } (13. c5 Nd5 14. Qb3 Qe7 15. Rac1 Bd7 16. Bb1 Rf8 17. Qd3 f5 18. Ne5 Be8 19. Rfe1 Bh5) 13... Na4?! { (2.87 → 4.34) Inaccuracy. e5 was best. } (13... e5) 14. Qb4 Nb6 15. e5 Qd8 16. Rad1 Nd7 17. Qd6?! { (4.38 → 3.45) Inaccuracy. Qc3 was best. } (17. Qc3 Qc7 18. Rfe1 b6 19. Bc2 Bb7 20. c5 a5 21. Nd2 Ba6 22. Ne4 Rf8 23. Nd6 Qa7) 17... Qa5 18. a3 Nf8 19. Qb4 Qd8? { (2.61 → 4.32) Mistake. Qxb4 was best. } (19... Qxb4 20. axb4 Bd7 21. Nd2 b5 22. c5 a5 23. Ne4 axb4 24. Nd6 Red8 25. g4 Ng6 26. f4) 20. Qc3 Nh7 21. Nd2 Qh4 22. Ne4 f5 23. Nd6 Rf8 24. f4 Bd7 25. Nxb7 g5 26. Nc5 Bc8 27. g3 Qh3 28. Rf2 gxf4 29. gxf4 Kh8 30. Bf1?? { (6.81 → -1.61) Blunder. Be2 was best. } (30. Be2 Qxc3 31. bxc3 Rg8+ 32. Kh1 Rb8 33. Bf3 Nf8 34. Bxc6 Rg7 35. d5 Rb6 36. h3 Ng6) 30... Rg8+?? { (-1.61 → 6.80) Blunder. Qg4+ was best. } (30... Qg4+) 31. Rg2 Qxc3 32. bxc3 Rxg2+ 33. Bxg2 Nf8 34. Rb1 Ng6 35. Bxc6 Ba6 36. Bxa8 Nxf4 37. Nxa6 Ne2+ 38. Kf2 Nxc3 39. Rb7 Ne4+ 40. Ke3 h5 41. Rxa7 h4?! { (20.15 → Mate in 7) Checkmate is now unavoidable. Nc3 was best. } (41... Nc3) 42. a4?! { (Mate in 7 → 29.49) Lost forced checkmate sequence. Bxe4 was best. } (42. Bxe4 fxe4 43. h3 Kg8 44. Rd7 Kf8 45. c5 Ke8 46. c6 Kf8 47. c7 Ke8 48. c8=Q#) 42... h3?! { (29.49 → Mate in 7) Checkmate is now unavoidable. Nc3 was best. } (42... Nc3 43. Nc5 Nb1 44. Nxe6 f4+ 45. Nxf4 Nc3 46. d5 Kg8 47. d6 Kh8 48. Kd4 Nb5+ 49. axb5) 43. Bxe4 fxe4 44. c5 { Black resigns. } 1-0