[Event "Coach LM Lance5500 simul"] [Site "https://lichess.org/J0d7LZ4r"] [Date "2021.08.29"] [White "Lance5500"] [Black "GustawM"] [Result "1-0"] [UTCDate "2021.08.29"] [UTCTime "10:28:41"] [WhiteElo "2585"] [BlackElo "1415"] [WhiteTitle "LM"] [Variant "Standard"] [TimeControl "300+3"] [ECO "D10"] [Opening "Slav Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. c4 c6 { D10 Slav Defense } 3. e3 Bf5 4. Nc3 e6 5. Nf3 Nf6 6. Be2 Bd6 7. Nh4 Bg6 8. Nxg6 hxg6 9. g3 Nbd7 10. Kf1 Nb6?? { (0.09 → 5.45) Blunder. dxc4 was best. } (10... dxc4 11. Bxc4 e5 12. a4 Qe7 13. Kg2 a5 14. h4 O-O-O 15. Qc2 Kb8 16. Rb1 Rhe8 17. Rd1) 11. c5 Bxc5 12. dxc5 Nbd7 13. Na4 Qa5 14. Qc2 Ne4 15. Kg2 Ndxc5 16. Nxc5 Qxc5 17. Qxc5 Nxc5 18. b4 Ne4 19. Bb2 f6 20. f3 Nd6 21. Bd3 Rh6 22. a4 a6 23. b5 axb5 24. axb5 Rxa1 25. Rxa1 Nxb5 26. Bxb5 cxb5 27. Ra7 Kd7 28. Rxb7+ Kc6 29. Rxg7 e5 30. h4 Kb6 31. Rf7 g5 32. hxg5 fxg5 33. Bxe5 Re6 34. Rf6 Rc6 35. Kh3 b4 36. Kg4 Kb5 37. Rxc6 Kxc6 38. Kxg5 b3 39. f4 Kb5?! { (76.34 → Mate in 34) Checkmate is now unavoidable. d4 was best. } (39... d4 40. Bxd4 Kd5 41. f5 b2 42. Bxb2 Ke4 43. f6 Kxe3 44. f7 Ke4 45. f8=Q Kd5 46. Qf7+) 40. f5 Kc4 41. f6 Kd3 42. f7 Kxe3 43. f8=Q d4 44. Qf4+ Kd3 45. Qxd4+ Ke2 46. Bf4 Kf3 47. g4 b2 48. Qxb2 Ke4 49. Qd2 Kf3 50. Qe3+ Kg2 51. Kh4 Kf1 52. Qd2 Kg1 53. Kg3 Kf1 54. Qf2# { White wins by checkmate. } 1-0