[Event "Casual correspondence game"] [Site "https://lichess.org/RUN97sKV"] [Date "2022.12.06"] [White "chessmaster10516"] [Black "lichess AI level 5"] [Result "1-0"] [UTCDate "2022.12.06"] [UTCTime "02:08:52"] [WhiteElo "1741"] [BlackElo "?"] [Variant "Standard"] [TimeControl "-"] [ECO "B19"] [Opening "Caro-Kann Defense: Classical Variation, Lobron System"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. h4 h6 7. Nf3 Nd7 8. h5 Bh7 9. Bd3 Bxd3 10. Qxd3 Ngf6 11. Bd2 e6 12. O-O-O Be7 { B19 Caro-Kann Defense: Classical Variation, Lobron System } 13. Rhe1 Ng4?! { (-0.08 → 0.81) Inaccuracy. O-O was best. } (13... O-O 14. Ne4) 14. Qe2 O-O 15. Ne5 Ngf6 16. Ne4 a5?! { (0.40 → 1.52) Inaccuracy. Nxe4 was best. } (16... Nxe4 17. Qxe4 Nxe5 18. dxe5 Qb6 19. Qg4 Kh8 20. Qe2 Rfd8 21. Kb1 Rd5 22. f4 Rad8 23. g4) 17. Nxd7? { (1.52 → -0.09) Mistake. Nxf6+ was best. } (17. Nxf6+ Bxf6 18. g4 Be7 19. Nf3 Nb6 20. Kb1 Qd5 21. Ne5 Bf6 22. g5 hxg5 23. c4 Qxd4) 17... Qxd7 18. Nxf6+ Bxf6 19. Qg4?! { (-0.04 → -0.81) Inaccuracy. Be3 was best. } (19. Be3) 19... Qd5?! { (-0.81 → 0.27) Inaccuracy. Qxd4 was best. } (19... Qxd4 20. Qxd4 Bxd4 21. Be3 Bxe3+ 22. Rxe3 Rad8 23. Rb3 Rxd1+ 24. Kxd1 Rb8 25. Rd3 Kf8 26. Rd7) 20. Kb1? { (0.27 → -0.94) Mistake. Bxh6 was best. } (20. Bxh6 Kh7 21. Bf4 Qxa2 22. Be5 Bxe5 23. Qe4+ f5 24. Qxe5 Rf6 25. Rd3 b5 26. Qc5 Rd8) 20... Qxd4 21. Qxd4 Bxd4 22. Bxh6?! { (-0.96 → -1.89) Inaccuracy. f3 was best. } (22. f3 Rfd8) 22... Bxf2 23. Rf1 Rfd8 24. Bg5 Rxd1+ 25. Rxd1 f6 26. Bf4?! { (-1.80 → -2.83) Inaccuracy. Bc1 was best. } (26. Bc1 e5) 26... b5?! { (-2.83 → -1.56) Inaccuracy. e5 was best. } (26... e5 27. Rf1 exf4 28. Rxf2 Re8 29. b4 Re4 30. bxa5 Kh7 31. Rd2 Rb4+ 32. Kc1 Ra4 33. Kb2) 27. Rd6 Rc8?? { (-2.07 → -0.13) Blunder. e5 was best. } (27... e5) 28. Rxe6 Kf7 29. Rd6 Ke7 30. Rd3 Rd8?! { (0.00 → 0.60) Inaccuracy. Rh8 was best. } (30... Rh8 31. g4 Bb6 32. a4 bxa4 33. Rc3 Kd7 34. Rd3+ Ke7) 31. Kc1?! { (0.60 → -0.03) Inaccuracy. Rxd8 was best. } (31. Rxd8 Kxd8) 31... Rh8 32. Rh3 Ke6 33. Be3 Bxe3+ 34. Rxe3+ Kf5 35. Rc3? { (-0.06 → -1.26) Mistake. Re7 was best. } (35. Re7 Kf4 36. Rxg7 Rxh5 37. Rg6 Ke5 38. Kd2 Kf5 39. Rg3 Rg5 40. Rf3+ Kg6 41. g3 Rd5+) 35... Kf4 36. Rxc6 Rxh5 37. Ra6 Rh2?? { (-2.05 → -0.08) Blunder. b4 was best. } (37... b4) 38. Rxa5 b4 39. Rb5 Rxg2 40. Rxb4+ Ke3 41. b3 g5 42. a4 g4?? { (0.00 → 4.26) Blunder. Rh2 was best. } (42... Rh2 43. a5 Rh8 44. a6 Ra8 45. Rb6 f5 46. Re6+ Kf3 47. Re5 f4 48. Rxg5 Rxa6 49. b4) 43. a5 g3 44. Rg4?? { (5.19 → 0.51) Blunder. a6 was best. } (44. a6 Rh2 45. a7 g2 46. Rg4 Rh8 47. Rxg2 Kd4 48. Rg7 Kc5 49. Kb2 f5 50. b4+ Kb6) 44... Rg1+?? { (0.51 → 2.82) Blunder. Kf3 was best. } (44... Kf3 45. Rg6 Rh2 46. Rxf6+ Ke3 47. Rg6 g2 48. Kb2 Kf3 49. a6 Rh6 50. a7 Rh8 51. b4) 45. Kb2 f5? { (2.81 → 5.33) Mistake. Kf3 was best. } (45... Kf3 46. Rg8 Re1 47. a6 Re7 48. b4 Ra7 49. b5 g2 50. c4 Ra8 51. Rxg2 Kxg2 52. c5) 46. Rg8 Rh1 47. Rxg3+ Kf4 48. Rc3 Rh8 49. Rc6 Kg5 50. a6 f4 51. a7 Kf5 52. Ra6 Ra8 53. b4 f3 54. b5 Ke5 55. b6 Rxa7?! { (16.25 → Mate in 8) Checkmate is now unavoidable. f2 was best. } (55... f2 56. b7 f1=Q 57. Ra5+ Kd6 58. bxa8=Q Qf6+ 59. Ka2 Qe6+ 60. Rd5+ Qxd5+ 61. Qxd5+ Kxd5 62. Kb3) 56. bxa7 f2 57. Ra1 Ke4 58. a8=Q+ Kd4 59. Rd1+ Kc5 60. Qf3 Kb6 61. Qxf2+ Kb5 62. Qf4 Kb6 63. Rd5 Ka6 64. Qd6+ Ka7 65. Rb5 Ka8 66. Qb8# { White wins by checkmate. } 1-0