[Event "Rated rapid game"] [Site "https://lichess.org/c8F8H5a8"] [Date "2024.06.10"] [White "kovalovabogdana"] [Black "cnsncn"] [Result "0-1"] [UTCDate "2024.06.10"] [UTCTime "17:32:22"] [WhiteElo "822"] [BlackElo "900"] [WhiteRatingDiff "-5"] [BlackRatingDiff "+5"] [Variant "Standard"] [TimeControl "600+5"] [ECO "B10"] [Opening "Caro-Kann Defense: Breyer Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c6 2. d3 { B10 Caro-Kann Defense: Breyer Variation } d5 3. e5 Bf5 4. f3 e6 5. a3?! { (-0.51 → -1.07) Inaccuracy. f4 was best. } (5. f4 c5 6. Nf3 h5 7. c3 Nc6 8. Be2 Nh6 9. Na3 Be7) 5... Nd7 6. b4?? { (-0.62 → -2.50) Blunder. f4 was best. } (6. f4 h5 7. Nf3 Nh6 8. a4 Bg4 9. c3 Nf5 10. Be2 a5 11. Na3 Nc5) 6... Nxe5 7. Ne2 c5?! { (-3.10 → -2.36) Inaccuracy. Qh4+ was best. } (7... Qh4+ 8. Kd2 Qf6 9. d4 Nc4+ 10. Ke1 a5 11. b5 Bd6 12. Ng3 Qh4 13. Bxc4) 8. bxc5 Bxc5 9. Ng3 Qh4 10. Nc3 Ne7 11. Rb1 b6?! { (-2.99 → -1.92) Inaccuracy. O-O was best. } (11... O-O 12. Qd2 h6 13. Qf4 Qf6 14. Nce2 N5c6 15. Nh5 Qg6 16. g4 e5 17. gxf5) 12. Rb5? { (-1.92 → -3.87) Mistake. Nb5 was best. } (12. Nb5 N5c6) 12... O-O 13. f4 a6?? { (-4.10 → -0.79) Blunder. Bg4 was best. } (13... Bg4 14. Qd2 N5c6 15. Rxc5 bxc5 16. Be2 Nd4 17. O-O Nef5 18. Nxf5 Nxf5 19. Bxg4) 14. Rb1?? { (-0.79 → -4.34) Blunder. Rxc5 was best. } (14. Rxc5 bxc5 15. fxe5 Qd4 16. Qd2 Rab8 17. Be2 Bg6 18. Bf3 Qxe5+ 19. Nge2 d4) 14... d4?! { (-4.34 → -3.40) Inaccuracy. Bg4 was best. } (14... Bg4 15. Ne2 N5c6 16. Kd2 Bf2 17. h3 Bxe2 18. Nxe2 d4 19. c4 dxc3+ 20. Kxc3) 15. Na4 Nd7?! { (-3.25 → -2.15) Inaccuracy. Ng4 was best. } (15... Ng4 16. Qf3 Nd5 17. Nxc5 bxc5 18. c4 dxc3 19. h3 Ngf6 20. Rb7 Rab8 21. Rxb8) 16. Nxc5 bxc5 17. a4? { (-1.78 → -3.18) Mistake. Be2 was best. } (17. Be2 Nd5 18. Bd2 c4 19. O-O cxd3 20. Bxd3 Bxd3 21. cxd3 Nc3 22. Bxc3 dxc3) 17... Nd5 18. Qh5 Qxh5 19. Nxh5 Nb4 20. c3? { (-2.35 → -4.53) Mistake. Kd2 was best. } (20. Kd2 g6) 20... Nxd3+ 21. Kd2 Nf2 22. Rg1?! { (-4.50 → -5.99) Inaccuracy. Rb7 was best. } (22. Rb7 Ne4+ 23. Ke2 Rfd8 24. Ng3 Nxc3+ 25. Ke1 Nf6 26. a5 Nfe4 27. Nxe4 Nxe4) 22... Ne4+?! { (-5.99 → -4.20) Inaccuracy. Bxb1 was best. } (22... Bxb1 23. g4 Ne4+ 24. Ke1 dxc3 25. Bg2 Rab8 26. f5 Rfd8 27. Bxe4 Bxe4 28. Kf2) 23. Kd3?! { (-4.20 → -6.34) Inaccuracy. Ke1 was best. } (23. Ke1 Rfb8 24. Rxb8+ Rxb8 25. g4 Rb1 26. gxf5 Rxc1+ 27. Ke2 exf5 28. Rxg7+ Kf8) 23... Nxc3+ 24. Kc4 Nxb1 25. Be2?? { (-6.59 → Mate in 3) Checkmate is now unavoidable. g4 was best. } (25. g4 Bc2 26. Rg2 Bxa4 27. Kd3 Bb5+ 28. Kc2 Bxf1 29. Rf2 Bh3 30. f5 exf5) 25... d3?? { (Mate in 3 → -6.88) Lost forced checkmate sequence. Rfb8 was best. } (25... Rfb8 26. Nf6+ gxf6 27. h3 Rb4#) 26. Bxd3 Bxd3+ 27. Kxd3 Rac8 28. Bb2 c4+ 29. Kc2 g6 30. Ng3 c3 31. Ba1 Na3+ 32. Kd3 c2 33. Kd2 c1=Q+ 34. Rxc1 Rxc1 35. Kxc1 Rc8+ 36. Kb2 Nc4+ 37. Kb3 Ndb6 38. Kb4 Nd5+ 39. Kb3 Nd2+ 40. Ka3 a5 41. f5 exf5 42. Ne2 Nb4 43. Bc3 Nb1+ 44. Kb2 Nxc3 45. Nxc3 Nd3+ 46. Kc2 Nb4+ 47. Kb3 f4 48. g3 fxg3 49. hxg3 f5 50. Nd5?? { (-5.79 → Mate in 13) Checkmate is now unavoidable. Nb5 was best. } (50. Nb5 h5 51. Nd6 Rd8 52. Nb5 Kf7 53. Kc4 Rc8+ 54. Kd4 Kf6 55. Nd6 Rb8) 50... h5?? { (Mate in 13 → -5.86) Lost forced checkmate sequence. Nxd5 was best. } (50... Nxd5 51. Ka3 Kg7 52. Ka2 Rc3 53. Kb1 Kf6 54. Kb2 Kg5 55. Kb1 Kg4 56. Kb2) 51. Nxb4 axb4 52. Kxb4 f4 53. gxf4 h4 54. a5 h3 55. a6 h2 56. a7 h1=Q 57. a8=Q Rxa8 58. Kc5 Qf1 59. Kd4 Qxf4+ 60. Kd5 g5 61. Kc5 g4 62. Kd5 g3 63. Ke6 g2 64. Kd7 Ra6 65. Ke7 Kh7 66. Kd7 Qh6 67. Kc7 Qg7+ 68. Kd8 Ra8# { Black wins by checkmate. } 0-1