[Event "Rated classical game"] [Site "https://lichess.org/WXPHJXWD"] [Date "2021.02.11"] [White "pi_31415"] [Black "Guer21"] [Result "0-1"] [UTCDate "2021.02.11"] [UTCTime "23:05:55"] [WhiteElo "2104"] [BlackElo "2023"] [WhiteRatingDiff "-15"] [BlackRatingDiff "+16"] [Variant "Standard"] [TimeControl "1800+0"] [ECO "B18"] [Opening "Caro-Kann Defense: Classical Variation, Main Line"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. h4 { B18 Caro-Kann Defense: Classical Variation, Main Line } h6 7. h5 Bh7 8. Nf3 Nd7 9. Bd3 Bxd3 10. Qxd3 Ngf6 11. c4?! { (0.58 → -0.08) Inaccuracy. Bf4 was best. } (11. Bf4 e6 12. O-O-O Be7 13. Kb1 O-O 14. Ne4 Nxe4 15. Qxe4 Nf6 16. Qe1 Qd5 17. Ne5 Qe4) 11... e6 12. Bd2 Bd6 13. O-O-O Qc7 14. Ne4 Nxe4 15. Qxe4 Nf6 16. Qe2 Bf4 17. Kb1 Bxd2 18. Nxd2 O-O-O 19. Nf3 Rhf8 20. g3 c5 21. Ka1 cxd4 22. Nxd4?! { (-0.22 → -0.87) Inaccuracy. a3 was best. } (22. a3) 22... Qc5 23. Nb3 Rxd1+ 24. Rxd1 Qxh5 25. Qd2 Qe5 26. Qb4 Re8 27. a3 Qc7 28. Nc5? { (-0.40 → -1.91) Mistake. c5 was best. } (28. c5 Kb8 29. Rc1 Nd5 30. Qd4 g6 31. c6 bxc6 32. Rc5 Rd8 33. Qg7 h5 34. Na5 Rc8) 28... Qb6 29. Qxb6 axb6 30. Na4 Kc7?! { (-2.15 → -1.40) Inaccuracy. Rd8 was best. } (30... Rd8 31. Nxb6+ Kc7 32. Rxd8 Kxd8 33. c5 Ne4 34. Nc4 Nxc5 35. Nd2 g5 36. Kb1 h5 37. b4) 31. Nc3 g5 32. Nb5+ Kb8 33. f3 h5 34. Rd4? { (-1.67 → -3.18) Mistake. b4 was best. } (34. b4 Rh8 35. Rh1 Rd8 36. Kb2 Kc8 37. Kc2 Kd7 38. Nc3 Rh8 39. Na4 Kc7 40. Nc3 h4) 34... Ng8?? { (-3.18 → -0.27) Blunder. Rh8 was best. } (34... Rh8 35. Rd2 h4 36. gxh4 gxh4 37. Rh2 h3 38. Nd6 Rh7 39. Kb1 Kc7 40. Nb5+ Kd7 41. Kc2) 35. Rd7 Rf8 36. Kb1?! { (-0.77 → -1.57) Inaccuracy. Nd6 was best. } (36. Nd6 h4) 36... Nf6 37. Rd4?! { (-1.69 → -2.55) Inaccuracy. Rd2 was best. } (37. Rd2 Rh8) 37... Ng8?! { (-2.55 → -1.50) Inaccuracy. Rh8 was best. } (37... Rh8 38. Rd2) 38. Kc2 Ne7 39. Rd7 Nc6 40. Nd6 h4 41. gxh4 gxh4 42. Rxb7+ Ka8 43. Rxb6 h3 44. Ne4 h2 45. Nf2 Nd4+?! { (-3.78 → -2.80) Inaccuracy. Ne5 was best. } (45... Ne5 46. Kc3 Rg8 47. c5 Ka7 48. Kd4 Nxf3+ 49. Ke4 Rg2 50. Kxf3 Rxf2+ 51. Kxf2 h1=Q 52. Rb4) 46. Kd3 Nxf3? { (-3.80 → -2.11) Mistake. Rd8 was best. } (46... Rd8) 47. Ke3? { (-2.11 → -3.62) Mistake. c5 was best. } (47. c5) 47... Ne5 48. Rb5? { (-3.63 → -7.36) Mistake. Ke2 was best. } (48. Ke2 Rh8 49. c5 h1=Q 50. Nxh1 Rxh1 51. b4 Rh2+ 52. Kf1 Rc2 53. a4 Ka7 54. a5 Nc4) 48... Ng4+ 49. Nxg4 h1=Q 50. Ne5 Qe1+ 51. Kf4?! { (-10.47 → Mate in 17) Checkmate is now unavoidable. Kd3 was best. } (51. Kd3 Rh8) 51... f6? { (Mate in 17 → -8.15) Lost forced checkmate sequence. Qd2+ was best. } (51... Qd2+) 52. Nd7 Qf2+ 53. Ke4 Qe2+ 54. Kf4 Rd8 55. Nb6+?! { (-10.86 → Mate in 17) Checkmate is now unavoidable. Ra5+ was best. } (55. Ra5+ Kb7) 55... Ka7 56. Nc8+?! { (-141.67 → Mate in 8) Checkmate is now unavoidable. Nd5 was best. } (56. Nd5 Qxc4+) 56... Rxc8 57. Ra5+ Kb6 58. Rb5+ Kc6 59. b3 Rd8 60. Kg3 Rg8+ 61. Kh4 Qh2# { Black wins by checkmate. } 0-1