[Event "01-04-2023 | Ivoren Toren 3 vs SGO 2 | 3,5 vs 4,5: Bord 8 | Ibrahim vs Lucas | 0-1"] [Site "https://lichess.org/study/DUH1pGBp/lP9r3hC4"] [Result "*"] [Variant "Standard"] [ECO "B10"] [Opening "Caro-Kann Defense"] [Annotator "https://lichess.org/@/SGO_team_2"] [UTCDate "2023.04.05"] [UTCTime "15:37:36"] [Source "https://lichess.org/study/DUH1pGBp/lP9r3hC4"] [Orientation "white"] 1. e4 { [%eval 0.36] } 1... c6 { [%eval 0.37] } 2. Nf3 { [%eval 0.26] } 2... d5 { [%eval 0.27] } 3. d3 { [%eval 0.09] } 3... Bg4 { [%eval 0.4] } (3... dxe4 4. dxe4 Qxd1+ 5. Kxd1) 4. Be2 { [%eval 0.32] } 4... e6 { [%eval 0.28] } 5. Nc3 { [%eval 0.14] } 5... Nd7 { [%eval 0.14] } 6. h3 { [%eval 0.28] } 6... Bh5 { [%eval 0.15] } 7. e5?? { [%eval -2.55] } { Blunder. Bf4 was best. } (7. Bf4 Bc5 8. a3 Bxf3 9. Bxf3 Ne7 10. d4 Ng6 11. Be3 Bb6) 7... Bxf3 { [%eval -2.41] } 8. Bxf3 { [%eval -2.53] } 8... Nxe5 { [%eval -2.31] } 9. Be2 { [%eval -2.52] } 9... Nf6 { [%eval -2.04] } 10. d4 { [%eval -2.16] } 10... Ned7 { [%eval -2.11] } 11. b3? { [%eval -3.96] } { Mistake. O-O was best. } (11. O-O) 11... a6?! { [%eval -2.49] } { Inaccuracy. Qa5 was best. } (11... Qa5 12. Bd2 Qb6 13. O-O Qxd4 14. Bd3 Bd6 15. Ne2 Qh4 16. Qc1 Ne4 17. Be3 Nec5 18. f4) 12. O-O { [%eval -2.59] } 12... Bd6 { [%eval -2.71] } 13. a4 { [%eval -2.62] } 13... O-O { [%eval -2.63] } 14. Ba3 { [%eval -2.89] } 14... c5 { [%eval -2.68] } 15. Bf3 { [%eval -2.79] } 15... Qc7 { [%eval -2.75] } 16. Qd2 { [%eval -3.26] } 16... Bf4 { [%eval -3.22] } 17. Qd1 { [%eval -3.16] } 17... Rfe8 { [%eval -2.93] } 18. dxc5 { [%eval -2.94] } 18... Nxc5 { [%eval -3.34] } 19. b4 { [%eval -3.93] } 19... Ncd7 { [%eval -4.09] } 20. Ne2 { [%eval -3.9] } 20... Be5 { [%eval -3.85] } 21. c3 { [%eval -3.59] } 21... Nb6 { [%eval -3.62] } 22. Nd4?! { [%eval -4.96] } { Inaccuracy. Bc1 was best. } (22. Bc1) 22... Qxc3 { [%eval -5.03] } 23. Ne2?! { [%eval -6.53] } { Inaccuracy. Nb3 was best. } (23. Nb3) 23... Qc7 { [%eval -5.2] } 24. Rc1 { [%eval -5.47] } 24... Qd7 { [%eval -5.03] } 25. b5 { [%eval -6.15] } 25... axb5 { [%eval -6.45] } 26. Nd4 { [%eval -6.57] } 26... Rxa4 { [%eval -6.6] } 27. Bc5?! { [%eval -7.12] } 27... Nc4 { [%eval -7.12] } 28. Rb1 { [%eval -7.22] } 28... b6 { [%eval -7.05] } 29. Nxb5 { [%eval -7.45] } 29... bxc5 { [%eval -6.79] } 30. Qxa4 { [%eval -7.06] } 30... Nd2 { [%eval -7.16] } 31. Qa7 { [%eval -7.43] } 31... Qxa7 { [%eval -7.02] } 32. Nxa7 { [%eval -6.86] } 32... Nxf1 { [%eval -7.01] } 33. Kxf1 { [%eval -6.7] } 33... Ra8 { [%eval -7.31] } 34. Nc6 { [%eval -7.09] } 34... Bd6 { [%eval -7.06] } 35. Ke2 { [%eval -7.37] } 35... Rc8 { [%eval -6.59] } 36. Na7 { [%eval -7.19] } 36... Ra8 { [%eval -7.44] } 37. Rb6 { [%eval -8.02] } 37... Be5 { [%eval -6.56] } 38. Nc6 { [%eval -7.39] } 38... Bc3 { [%eval -6.19] } 39. Rb8+ { [%eval -6.24] } 39... Rxb8 { [%eval -6.07] } 40. Nxb8 { [%eval -6.46] } 40... c4 { [%eval -6.19] } 41. Nc6 { [%eval -6.73] } 41... Nd7?! { [%eval -4.56] } { Inaccuracy. Kf8 was best. } (41... Kf8) 42. Ke3?! { [%eval -7.09] } { Inaccuracy. Ne7+ was best. } (42. Ne7+ Kf8) 42... Ne5 { [%eval -6.0] } 43. Bxd5 { [%eval -5.82] } 43... Nxc6?? { [%eval -1.16] } { Blunder. exd5 was best. } (43... exd5 44. Ne7+ Kf8 45. Nxd5 Bb2 46. f4 Nc6 47. g4 Nd4 48. Kd2 Nb3+ 49. Ke2 Bd4 50. g5) 44. Bxc6 { [%eval -1.15] } 44... Ba1 { [%eval -0.98] } 45. Be4 { [%eval -1.26] } 45... f5 { [%eval -1.28] } 46. Bc2 { [%eval -1.5] } 46... Kf7 { [%eval -1.38] } 47. g4 { [%eval -1.48] } 47... g6 { [%eval -1.63] } 48. f3?! { [%eval -2.29] } { Inaccuracy. Bb1 was best. } (48. Bb1) 48... Kf6 { [%eval -2.33] } 49. gxf5? { [%eval -3.82] } { Mistake. Ba4 was best. } (49. Ba4 Kg5 50. Bd7 e5 51. h4+ Kxh4 52. gxf5 gxf5 53. Bxf5 h5 54. f4 Kg3 55. fxe5 Bxe5) 49... exf5 { [%eval -3.72] } 50. f4 { [%eval -4.53] } 50... g5?? { [%eval -1.35] } { Blunder. Ke6 was best. } (50... Ke6) 51. Bb1? { [%eval -2.59] } { Mistake. fxg5+ was best. } (51. fxg5+ Kxg5 52. Bb1 Bb2 53. Ba2 c3 54. Bb1 Kf6 55. Kf3 Ke5 56. Kg3 Ba3 57. Bc2 Kf6) 51... gxf4+? { [%eval -1.27] } { Mistake. h6 was best. } (51... h6) 52. Kxf4 { [%eval -2.5] } 52... Be5+ { [%eval -1.87] } 53. Kf3 { [%eval -1.6] } 53... Kg5 { [%eval -1.89] } 54. Bc2 { [%eval -2.31] } 54... h5?? { [%eval -0.13] } { Blunder. Bb2 was best. } (54... Bb2) 55. Bb1?! { [%eval -0.75] } { Inaccuracy. h4+ was best. } (55. h4+ Kxh4 56. Bxf5 c3 57. Kg2 Kg5 58. Bc2 Kg4 59. Bd1+ Kh4 60. Bb3 Bf4 61. Bc2 Bc1) 55... Kh4?! { [%eval 0.0] } { Inaccuracy. Bb2 was best. } (55... Bb2 56. Ke3) 56. Bxf5 { [%eval 0.0] } 56... c3 { [%eval 0.0] } 57. Kg2 { [%eval 0.0] } 57... Kg5 { [%eval -0.02] } 58. Bc2 { [%eval -0.11] } 58... h4 { [%eval 0.0] } 59. Bd3 { [%eval -0.1] } 59... Kf4 { [%eval 0.0] } 60. Kf2 { [%eval 0.0] } 60... Bd4+ { [%eval 0.0] } 61. Kg2? { [%eval -1.22] } { Mistake. Ke2 was best. } (61. Ke2 Ke5 62. Bg6 Kd5 63. Kd3 Kc5 64. Bf7 Bh8 65. Be6 Kb4 66. Kc2 Be5 67. Kd3 Kc5) 61... Ke3 { [%eval -1.77] } 62. Bc2 { [%eval -0.86] } 62... Kd2 { [%eval -0.34] } 63. Ba4 { [%eval -0.76] } 63... c2 { [%eval -0.43] } 64. Bxc2 { [%eval -0.55] } 64... Kxc2 { [%eval -0.36] } 65. Kf3 { [%eval -0.12] } 65... Kd2 { [%eval -0.47] } 66. Kg4 { [%eval -0.78] } 66... Bf2 { [%eval -0.13] } 67. Kf3 { [%eval -0.17] } 67... Ke1 { [%eval -0.28] } 68. Kg2 { [%eval -0.58] } 68... Bc5 { [%eval -0.36] } 69. Kh1 { [%eval -0.37] } 69... Kf2 { [%eval -0.12] } 70. Kh2 { [%eval -0.37] } 70... Bd6+ { [%eval -0.13] } 71. Kh1 { [%eval -0.3] } 71... Kf3 { [%eval -0.44] } 72. Kg1 { [%eval -0.21] } 72... Kg3 { [%eval -0.13] } 73. Kh1 { [%eval -0.35] } 73... Kxh3 { [%eval -0.12] } 74. Kg1 { [%eval -0.12] } 74... Kg3 { [%eval -0.11] } 75. Kh1 { [%eval -0.12] } 75... h3 { [%eval -0.12] } 76. Kg1 { [%eval -0.12] } 76... Kg4 { [%eval -0.12] } 77. Kf2?? { [%eval #-10] } { Checkmate is now unavoidable. Kh1 was best. } (77. Kh1 Bf4 78. Kg1 Bc7 79. Kh1 Kf3 80. Kg1 Ke4 81. Kh1 Bg3 82. Kg1 Kf5 83. Kh1 Kg5) 77... Bg3+?? { [%eval -0.12] } { Lost forced checkmate sequence. Bc5+ was best. } (77... Bc5+ 78. Ke2 h2 79. Kd3 h1=Q 80. Kc4 Be3 81. Kb3 Qc1 82. Kb4 Qc2 83. Kb5 Qc3 84. Ka4) 78. Kg1 { [%eval -0.13] } 78... Bd6 { [%eval -0.12] } 79. Kf2?? { [%eval #-11] } { Checkmate is now unavoidable. Kh1 was best. } (79. Kh1 Bf4 80. Kg1 Kf3 81. Kh1 Ke2 82. Kg1 Bc7 83. Kh1 Ke3 84. Kg1 Kd4 85. Kh1 Ke4) 79... Bh2 { [%eval #-10] } 80. Kf1 { [%eval #-10] } 80... Kg3 { [%eval #-10] } *