[Event "Turniej Opawskich Wiewiórek"] [Site "https://lichess.org/OuHZbI5o"] [Date "2021.10.20"] [White "Byczynianin"] [Black "andrzejkrzywda"] [Result "0-1"] [UTCDate "2021.10.20"] [UTCTime "19:55:29"] [WhiteElo "2156"] [BlackElo "2502"] [WhiteRatingDiff "-1"] [BlackRatingDiff "+2"] [BlackTitle "CM"] [Variant "Standard"] [TimeControl "180+2"] [ECO "B12"] [Opening "Caro-Kann Defense: Advance Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c6 2. d4 d5 3. e5 { B12 Caro-Kann Defense: Advance Variation } Bf5 4. Bd3 Bxd3 5. Qxd3 e6 6. Nf3 Qa5+ 7. Bd2 Qa6 8. Nc3 Qxd3 9. cxd3 Ne7 10. a3 h5 11. Ne2 Nf5 12. Bc3?! { (0.15 → -0.49) Inaccuracy. b4 was best. } (12. b4 Be7 13. g3 Na6 14. O-O Kd7 15. Rfb1 Nc7 16. Kg2 Rhg8 17. h4 Rh8 18. Rb2 Rhb8) 12... Nd7 13. h3 h4 14. g4 hxg3 15. fxg3 Nb6?! { (-0.17 → 0.58) Inaccuracy. Be7 was best. } (15... Be7 16. Kf2) 16. Kd2 Be7 17. g4 Nh4 18. Raf1?! { (0.58 → -0.19) Inaccuracy. Nxh4 was best. } (18. Nxh4) 18... Rc8 19. Nxh4 Rxh4 20. Kc2?! { (0.51 → -0.06) Inaccuracy. Ng1 was best. } (20. Ng1) 20... c5 21. Rf4 cxd4 22. Nxd4 g5 23. Rf3 Bc5 24. Nb5? { (0.00 → -1.35) Mistake. Kd2 was best. } (24. Kd2 Na4 25. b4 Nxc3 26. bxc5 Rxc5 27. Rhf1 Rh7 28. Nb3 Rc7 29. Nd4) 24... d4?? { (-1.35 → 1.19) Blunder. a6 was best. } (24... a6 25. d4 axb5 26. dxc5 Rxc5 27. Kb1 Nd7 28. Bd4 Rc4 29. Rd1 Rh7 30. Rb3 b6 31. Rf3) 25. Be1?? { (1.19 → -1.47) Blunder. Nxa7 was best. } (25. Nxa7) 25... a6 26. Bxh4 gxh4 27. Na7? { (-1.77 → -3.69) Mistake. Rhf1 was best. } (27. Rhf1 axb5) 27... Ra8?? { (-3.69 → -0.89) Blunder. Rc7 was best. } (27... Rc7) 28. Rhf1 Rxa7 29. Rxf7 Nd5 30. Rh7?? { (-0.95 → -7.70) Blunder. Kb3 was best. } (30. Kb3 b5) 30... Ne3+ 31. Kb3 Nxf1 32. Rxh4 Be7 33. Rh6 Kd7 34. h4 Ra8 35. g5 Rg8 36. g6 Ne3 37. h5 Nf5 38. Rh7 Ke8 39. Kc4 b5+ 40. Kb3 Ne3 41. Rf7 Ng4 42. Rf4 Nxe5 43. Rxd4 Bf6 44. Rd6 Ke7 45. Rxa6 Nxg6?! { (-5.46 → -3.91) Inaccuracy. Rh8 was best. } (45... Rh8 46. Rb6 Rxh5 47. Rxb5 Rh2 48. d4 Nd7 49. Ka2 Bxd4 50. Rb4 Rd2 51. a4 Nc5 52. a5) 46. hxg6 Rxg6 47. Rb6 Rg2 48. Rb7+ Kd6 49. Rb6+?? { (-4.22 → Mate in 14) Checkmate is now unavoidable. Rxb5 was best. } (49. Rxb5 Rxb2+ 50. Kc4 Rc2+ 51. Kb4 Bd4 52. Rh5 e5 53. a4 Kd5 54. a5 Rb2+ 55. Ka4 Kc5) 49... Kd7?? { (Mate in 14 → -4.23) Lost forced checkmate sequence. Kc5 was best. } (49... Kc5 50. Rxb5+ Kxb5 51. a4+ Kc5 52. Ka2 Rxb2+ 53. Ka3 Kc6 54. a5 Kb5 55. a6 Kxa6 56. Ka4) 50. Rxb5 Rxb2+ 51. Kc4 Rxb5 52. Kxb5 Bc3?! { (-7.50 → -5.54) Inaccuracy. Kd6 was best. } (52... Kd6) 53. Kc4 Ba5 54. a4 Kd6 55. Kb5 Be1 56. Kc4 Bf2 57. a5 Ba7 58. a6 Kc6 59. d4 Kd6 60. Kd3 Kd5 61. Ke3 Bxd4+ 62. Kf4 Ba7?! { (Mate in 22 → -64.25) Lost forced checkmate sequence. e5+ was best. } (62... e5+) 63. Kf3 e5 64. Ke2 e4 65. Ke1 Kd4 66. Ke2 e3 67. Kd1 Kd3 68. Ke1 Bd4 69. Kd1 e2+ 70. Ke1 Bc3+ 71. Kf2 e1=Q+ 72. Kf3 Qe4+ 73. Kg3 Be1+ 74. Kh2 Qg4 75. a7 Bf2 76. Kh1 Qg1# { Black wins by checkmate. } 0-1