[Event "Casual correspondence game"] [Site "https://lichess.org/OWYcqVb5"] [Date "2023.10.10"] [White "lichess AI level 4"] [Black "Serenity1969"] [Result "0-1"] [UTCDate "2023.10.10"] [UTCTime "14:11:36"] [WhiteElo "?"] [BlackElo "1046"] [Variant "Standard"] [TimeControl "-"] [ECO "B13"] [Opening "Caro-Kann Defense: Panov Attack"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 { B13 Caro-Kann Defense: Panov Attack } Nf6 5. Nf3 Bf5?! { (0.00 → 0.75) Inaccuracy. g6 was best. } (5... g6 6. cxd5 Nxd5 7. Bc4 Bg7 8. Qb3 e6 9. Bg5 Qb6 10. Nc3) 6. cxd5?! { (0.75 → 0.00) Inaccuracy. Qb3 was best. } (6. Qb3 Nc6 7. cxd5 Nxd5 8. Qxb7 Ndb4 9. Bb5 Bd7 10. Bf4 Qc8) 6... Nxd5 7. Bc4 e6 8. Qa4+ Nc6 9. Nbd2?? { (-0.60 → -2.94) Blunder. Bxd5 was best. } (9. Bxd5 Bb4+) 9... Bd6? { (-2.94 → -1.43) Mistake. Nb4 was best. } (9... Nb4 10. O-O a6 11. Qd1 Nc2 12. Rb1 N2xd4 13. Nxd4 Nxd4 14. Ra1 Nc2 15. Rb1 Qc7 16. Qf3) 10. O-O O-O 11. Qd1 Bg4 12. Qb3?! { (-1.17 → -1.97) Inaccuracy. h3 was best. } (12. h3 Bh5 13. Nb3 Bc7 14. Re1 Ncb4 15. Nbd2 Rc8 16. a3 Nc6 17. Nb3 Bb6 18. g4 Bg6) 12... Na5 13. Qc2?? { (-1.91 → -5.14) Blunder. Qa4 was best. } (13. Qa4 Nxc4 14. Qxc4 Nb4 15. h3 Bf5 16. Ne1 Rc8 17. Qb5 Qc7 18. Nb3 a6 19. Qe2 h6) 13... Qf6?? { (-5.14 → -0.64) Blunder. Rc8 was best. } (13... Rc8 14. Ne5 Bxe5 15. dxe5 b5 16. Qe4 Bf5 17. Bxd5 Bxe4 18. Bxe4 Rxc1 19. Rfxc1 Qxd2 20. Re1) 14. Ne4 Qe7?! { (-1.05 → 0.00) Inaccuracy. Qg6 was best. } (14... Qg6 15. Nh4 Nb4 16. Nxg6 Nxc2 17. Bd3 Nxa1 18. Nxf8 Bxf8 19. Be3 N1b3 20. axb3 Bf5 21. Rc1) 15. Bg5? { (0.00 → -1.20) Mistake. Bxd5 was best. } (15. Bxd5 exd5 16. Nxd6 Qxd6 17. Ne5 Be6 18. Qc3 Qb6 19. Bd2 Nc4 20. Nxc4 dxc4 21. Qg3 Qxd4) 15... Qc7?! { (-1.20 → -0.61) Inaccuracy. f6 was best. } (15... f6 16. Bxd5 exd5 17. Nxd6 Qxd6 18. Bd2 Nc6 19. Qd3 Bxf3 20. gxf3 Qd7 21. Rfe1 Rf7 22. Bf4) 16. Bd3?! { (-0.61 → -1.43) Inaccuracy. Nxd6 was best. } (16. Nxd6 Bxf3) 16... Bxf3 17. Nxd6 Bxg2?? { (-1.41 → 4.15) Blunder. Qxd6 was best. } (17... Qxd6 18. gxf3) 18. Qxc7 Nxc7 19. Rfc1?! { (4.10 → 3.04) Inaccuracy. Kxg2 was best. } (19. Kxg2 h6 20. Bd2 Nc6 21. Bc3 Nd5 22. Be4 Nce7 23. Bxd5 Nxd5 24. Nxb7 Rab8 25. Nc5 Rfd8) 19... Nd5 20. Bd2?! { (3.78 → 2.87) Inaccuracy. Kxg2 was best. } (20. Kxg2 h6 21. Bd2 Rad8 22. Kf1 Rxd6 23. Bxa5 b6 24. Bd2 Rfd8 25. Rd1 Ne7 26. Bb4 R6d7) 20... Bh3?! { (2.87 → 3.76) Inaccuracy. Rfd8 was best. } (20... Rfd8 21. Nb5 a6 22. Na3 Nf4 23. Bxf4 Rxd4 24. Kxg2 Rxf4 25. Rc7 Rd8 26. Be2 Kf8 27. Rac1) 21. b4?? { (3.76 → -1.48) Blunder. Bxa5 was best. } (21. Bxa5 b6 22. Bd2 Rfd8 23. Nb5 Rd7 24. Nc3 Ne7 25. Be3 Rad8 26. Bb5 Rd6 27. Ne4 Rd5) 21... Nc6 22. Bf1? { (-1.51 → -2.89) Mistake. Rc4 was best. } (22. Rc4 Rab8) 22... Bg4? { (-2.89 → -1.53) Mistake. Bxf1 was best. } (22... Bxf1) 23. Bg2 Ndxb4?? { (-1.84 → 0.68) Blunder. Nxd4 was best. } (23... Nxd4 24. Rc4 Nf3+ 25. Bxf3 Bxf3 26. Nxb7 Nb6 27. Rc7 Rfb8 28. Na5 Rd8 29. Nb3 h6 30. Rc3) 24. f3?? { (0.68 → -1.66) Blunder. h3 was best. } (24. h3) 24... Bh5 25. Nxb7 Nxd4?? { (-1.61 → 1.07) Blunder. Rab8 was best. } (25... Rab8 26. Rab1) 26. Bxb4 Ne2+?! { (1.18 → 2.03) Inaccuracy. Rfb8 was best. } (26... Rfb8 27. Rc7 Bxf3 28. Bxf3 Nxf3+ 29. Kg2 Ne5 30. Rf1 f6 31. Rd1 a5 32. Bc3 Ra7 33. Rb1) 27. Kf2?! { (2.03 → 1.12) Inaccuracy. Kf1 was best. } (27. Kf1 Nxc1 28. Bxf8 Nxa2 29. Bxg7 Kxg7 30. Rxa2 Bg6 31. Ra5 a6 32. Kf2 Rb8 33. f4 Rc8) 27... Nxc1 28. Bxf8 Nd3+ 29. Ke3 Kxf8 30. a3?? { (1.14 → -2.74) Blunder. Kxd3 was best. } (30. Kxd3 Rc8 31. Kd2 Rc4 32. a3 Rd4+ 33. Ke3 Rc4 34. Nd6 Rc2 35. Bf1 Rxh2 36. a4 Rb2) 30... Bg6 31. Nd6?! { (-2.64 → -3.67) Inaccuracy. Bf1 was best. } (31. Bf1 Nb2) 31... Rd8 32. Nb7 Rb8 33. Na5 Ne5 34. Bh3?! { (-4.16 → -5.41) Inaccuracy. a4 was best. } (34. a4 Rb4 35. h3 Bc2 36. f4 Ng6 37. Nc6 Rxa4 38. Rxa4 Bxa4 39. Nxa7 Bd7 40. Bc6 Ke7) 34... Rb5 35. Ra2 Rxa5 36. Kf2 Nd3+ 37. Kg2 Bf5 38. Bxf5 Rxf5 39. Ra1 Nf4+ 40. Kf2 h5 41. Rd1 g6 42. Rd2 Nh3+ 43. Ke2 Re5+ 44. Kf1 f5 45. Kg2 Nf4+ 46. Kg1 Re3 47. Rd7 Rxf3 48. Rxa7 Ne2+ 49. Kg2 Rc3 50. Kf2 Nd4 51. a4 Nc6 52. Rb7 Rc4 53. a5 Nxa5 54. Ra7 Nc6 55. Ra6 Kf7 56. Ra3 Kf6 57. Kf3 g5 58. Ke2 g4 59. Kd3 Ne5+ 60. Kd2 f4 61. Ke2 f3+ 62. Kf1 h4 63. Ra8?! { (-12.23 → Mate in 11) Checkmate is now unavoidable. Ke1 was best. } (63. Ke1 g3) 63... g3 64. hxg3 hxg3 65. Ke1 g2?! { (Mate in 7 → -38.14) Lost forced checkmate sequence. f2+ was best. } (65... f2+ 66. Kd2 g2 67. Rf8+ Ke7 68. Rxf2 g1=Q 69. Ke2 Rc2+ 70. Ke3 Qxf2+ 71. Ke4 Re2#) 66. Rf8+?! { (-38.14 → Mate in 5) Checkmate is now unavoidable. Kd2 was best. } (66. Kd2 Kg5) 66... Ke7 67. Rg8 Nd3+ 68. Kd2 f2 69. Rxg2 f1=Q 70. Rg8 Qf2+ 71. Kxd3 Qd4+ 72. Ke2 Rc2+ 73. Kf3 Qf2+ 74. Kg4 Rc4+ 75. Kg5 Qf5+ 76. Kh6 Rh4+ 77. Kg7 Qf7# { Black wins by checkmate. } 0-1