[Event "Round 4: Giri, Anish - Niemann, Hans Moke"] [Site "https://lichess.org/study/dxBuBAVZ/y9oBS4Nt"] [Date "2024-08-09"] [Round "4.1"] [White "Giri, Anish"] [Black "Niemann, Hans Moke"] [Result "*"] [GameId "L9inaaFZ"] [WhiteElo "2746"] [BlackElo "2711"] [Variant "Standard"] [TimeControl "-"] [ECO "E11"] [Opening "Bogo-Indian Defense: Retreat Variation"] [Termination "Unterminated"] [Annotator "lichess.org"] 1. d4 { [%eval 0.17] } 1... Nf6 { [%eval 0.17] } 2. c4 { [%eval 0.17] } 2... e6 { [%eval 0.11] } 3. Nf3 { [%eval 0.12] } 3... d5 { [%eval 0.17] } 4. g3 { [%eval 0.15] } 4... Bb4+ { [%eval 0.15] } 5. Bd2 { [%eval 0.13] } 5... Be7 { [%eval 0.14] } 6. Bg2 { [%eval 0.09] } 6... O-O { [%eval 0.13] } 7. O-O { [%eval 0.12] } 7... Nbd7 { [%eval 0.17] } 8. Qc2 { [%eval 0.11] } 8... c6 { [%eval 0.16] } { E11 Bogo-Indian Defense: Retreat Variation } 9. Rd1 { [%eval 0.13] } 9... b6 { [%eval 0.2] } 10. Bc3 { [%eval 0.11] } 10... Ne4 { [%eval 0.23] } 11. Be1 { [%eval 0.16] } 11... Bb7 { [%eval 0.12] } 12. Nbd2 { [%eval 0.16] } 12... f5 { [%eval 0.15] } 13. b4 { [%eval 0.19] } 13... Bf6 { [%eval 0.14] } 14. a4 { [%eval -0.01] } 14... Qe7 { [%eval 0.29] } 15. Nb3?! { (0.29 → -0.44) Inaccuracy. a5 was best. } { [%eval -0.44] } (15. a5) 15... dxc4 { [%eval -0.48] } 16. Qxc4 { [%eval -0.5] } 16... c5 { [%eval -0.75] } 17. bxc5 { [%eval -0.64] } 17... Bd5 { [%eval -0.67] } 18. Qc2 { [%eval -0.79] } 18... bxc5 { [%eval -0.67] } 19. Rab1 { [%eval -0.78] } 19... c4 { [%eval -0.58] } 20. Nbd2 { [%eval -0.6] } 20... Rfc8 { [%eval -0.52] } 21. Nf1 { [%eval -0.53] } 21... Nd6 { [%eval -0.54] } 22. Rbc1 { [%eval -0.48] } 22... Nb6 { [%eval -0.59] } 23. a5? { (-0.59 → -1.75) Mistake. Bb4 was best. } { [%eval -1.75] } (23. Bb4 Be4 24. Qa2 Nd5 25. Bxd6 Qxd6 26. N1d2 c3 27. Nxe4 fxe4 28. Ne1 e3) 23... Be4 { [%eval -1.92] } 24. Qa2 { [%eval -1.91] } 24... Nd5 { [%eval -1.8] } 25. N1d2 { [%eval -1.78] } 25... c3 { [%eval -1.98] } 26. Nxe4 { [%eval -1.98] } 26... Nxe4 { [%eval -2.12] } 27. Ra1 { [%eval -2.04] } 27... Rab8 { [%eval -1.89] } 28. Rdc1 { [%eval -2.26] } 28... Qc7 { [%eval -2.13] } 29. e3 { [%eval -2.42] } 29... Rb2 { [%eval -2.36] } 30. Qa4 { [%eval -2.4] } 30... c2?! { (-2.40 → -1.51) Inaccuracy. Qc6 was best. } { [%eval -1.51] } (30... Qc6 31. Qxc6 Rxc6 32. g4 g6 33. Ne5 Bxe5 34. dxe5 Kf7 35. h4 Rc7 36. h5) 31. Qa3 { [%eval -1.47] } 31... Qb8 { [%eval -1.58] } 32. Qd3 { [%eval -1.59] } 32... Rb3 { [%eval -1.69] } 33. Qa6 { [%eval -1.61] } 33... Kf7 { [%eval -1.72] } 34. Bf1 { [%eval -1.63] } 34... Rb2 { [%eval -1.58] } 35. Qd3 { [%eval -1.72] } 35... Rc7 { [%eval -1.62] } 36. Nd2 { [%eval -1.71] } 36... Nxd2 { [%eval -1.74] } 37. Bxd2 { [%eval -1.64] } 37... Rb3 { [%eval -1.73] } 38. Qe2 { [%eval -1.68] } 38... Rb1 { [%eval -1.65] } 39. e4? { (-1.65 → -3.14) Mistake. Qe1 was best. } { [%eval -3.14] } (39. Qe1) 39... fxe4 { [%eval -3.07] } 40. Qxe4 { [%eval -3.03] } 40... Qb2 { [%eval -3.32] } 41. Raxb1 { [%eval -3.56] } 41... cxb1=Q { [%eval -3.46] } 42. Rxb1 { [%eval -3.37] } 42... Qxd2 { [%eval -3.03] } 43. Bh3 { [%eval -2.75] } 43... Re7 { [%eval -2.73] } 44. Bxe6+ { [%eval -2.61] } 44... Rxe6 { [%eval -2.65] } 45. Qxd5 { [%eval -2.76] } 45... Qe2 { [%eval -2.31] } 46. Qf5?! { (-2.31 → -3.03) Inaccuracy. h3 was best. } { [%eval -3.03] } (46. h3 Be7 47. Rb7 a6 48. Rb6 Qe1+ 49. Kg2 Qe4+ 50. Qxe4 Rxe4 51. Rxa6 Rxd4) 46... Re7 { [%eval -2.8] } 47. Qxh7 { [%eval -3.07] } 47... Qf3 { [%eval -2.99] } 48. Qc2 { [%eval -2.88] } 48... Qd5?! { (-2.88 → -2.13) Inaccuracy. Re2 was best. } { [%eval -2.13] } (48... Re2 49. Rb7+ Be7 50. Qb3+ Qxb3 51. Rxb3 Ra2 52. Rb7 Rxa5 53. Kg2 Ke6 54. f4) 49. a6 { [%eval -2.25] } 49... Qxd4 { [%eval -1.9] } 50. h4 { [%eval -1.89] } 50... Qd5 { [%eval -1.85] } 51. Kh2 { [%eval -1.88] } 51... g6 { [%eval -2.0] } 52. Rd1 { [%eval -1.96] } 52... Qb5 { [%eval -1.65] } 53. Qa2+ { [%eval -1.96] } 53... Kg7 { [%eval -2.05] } 54. Rd8 { [%eval -2.06] } 54... Rf7 { [%eval -2.05] } 55. Rh8 { [%eval -1.94] } 55... Qd7 { [%eval -2.06] } 56. Rb8 { [%eval -2.01] } 56... Qc6 { [%eval -1.99] } 57. f4?! { (-1.99 → -3.20) Inaccuracy. Rb4 was best. } { [%eval -3.2] } (57. Rb4 Bd8) 57... Re7 { [%eval -3.16] } 58. Rg8+ { [%eval -3.87] } 58... Kh7?! { (-3.87 → -3.01) Inaccuracy. Kh6 was best. } { [%eval -3.01] } (58... Kh6 59. f5 gxf5 60. Rf8 Kg6 61. Rg8+ Bg7 62. Rd8 Qf3 63. Rd6+ Kh5 64. Re6) 59. Rf8? { (-3.01 → -4.77) Mistake. Rd8 was best. } { [%eval -4.77] } (59. Rd8 Qf3 60. Qd5 Qf2+ 61. Qg2 Qb6 62. Rd2 Qxa6 63. Qf3 Qa5 64. Rd6 Kg7) 59... Bg7 { [%eval -3.84] } 60. Rd8 { [%eval -3.74] } 60... Qf3 { [%eval -3.48] } 61. Qg8+? { (-3.48 → -6.89) Mistake. Qd5 was best. } { [%eval -6.89] } (61. Qd5 Qf1 62. Qg8+ Kh6 63. Rd2 Qxa6 64. Qa2 Qf1 65. Rf2 Qe1 66. Rg2 Bf6) 61... Kh6 { [%eval -6.84] } 62. Qd5 { [%eval -6.27] } 62... Qf2+?? { (-6.27 → -1.94) Blunder. Re2+ was best. } { [%eval -1.94] } (62... Re2+ 63. Kh3 Qf1+ 64. Kg4 Rh2 65. Qg5+ Kh7 66. Qe7 Rh1 67. Qe3 Qh3+ 68. Kf3) 63. Kh3 { [%eval -1.92] } 63... Qf1+ { [%eval -1.75] } 64. Kg4 { [%eval -1.72] } 64... Qe2+ { [%eval -1.73] } 65. Kh3 { [%eval -2.27] } 65... Bf6?! { (-2.27 → -1.26) Inaccuracy. Qe6+ was best. } { [%eval -1.26] } (65... Qe6+ 66. Qxe6 Rxe6 67. g4 Rxa6 68. Kg2 Bb2 69. Rd7 Bc1 70. Rf7 Ra4 71. Kf3) 66. Rd6 { [%eval -1.25] } 66... Kg7 { [%eval -1.35] } 67. Qd3?! { (-1.35 → -2.14) Inaccuracy. Rc6 was best. } { [%eval -2.14] } (67. Rc6 Qf1+ 68. Kg4 Qe1 69. Qd6 Rf7 70. Rc7 Rxc7 71. Qxc7+ Qe7 72. Qc6 Kh7) 67... Qe1 { [%eval -2.16] } 68. Qd1 { [%eval -2.21] } 68... Qe4 { [%eval -2.18] } 69. Qd5 { [%eval -2.19] } 69... Qe2?! { (-2.19 → -1.37) Inaccuracy. Qe1 was best. } { [%eval -1.37] } (69... Qe1 70. Qd1 Qc3 71. Qg4 Qb4 72. Qd1 Qc5 73. Rd2 Qf5+ 74. Qg4 Qb5 75. Rd1) 70. Qd3?! { (-1.37 → -2.05) Inaccuracy. Rc6 was best. } { [%eval -2.05] } (70. Rc6 Qf1+ 71. Kg4 Qe1 72. Qd6 Rf7 73. Qd5 Qe8 74. Kh3 Rd7 75. Rd6 Rxd6) 70... Qe1 { [%eval -2.1] } 71. Qd1 { [%eval -1.92] } 71... Qxd1 { [%eval -1.48] } 72. Rxd1 { [%eval -1.44] } 72... Bc3 { [%eval -1.16] } 73. Kg4?! { (-1.16 → -1.83) Inaccuracy. g4 was best. } { [%eval -1.83] } (73. g4 Be1 74. g5 Re3+ 75. Kg2 Kf7 76. h5 gxh5 77. Rd7+ Re7 78. Rd6 Kg7) 73... Bb4 { [%eval -1.25] } 74. h5 { [%eval -1.52] } 74... gxh5+ { [%eval -1.4] } 75. Kxh5 { [%eval -1.54] } 75... Kf6 { [%eval -1.58] } 76. Kg4 { [%eval -1.49] } 76... Re6 { [%eval -1.44] } 77. Ra1 { [%eval -1.66] } 77... Re3 { [%eval -1.62] } 78. Rc1 { [%eval -1.46] } 78... Bc3 { [%eval -1.39] } 79. Rc2?! { (-1.39 → -2.11) Inaccuracy. Rf1 was best. } { [%eval -2.11] } (79. Rf1 Bb4 80. Rc1 Bd6 81. Rh1 Bf8 82. Rc1 Re6 83. Ra1 Rb6 84. Ra5 Bb4) 79... Ke6 { [%eval -1.98] } 80. Rf2 { [%eval -1.12] } 80... Bd4 { [%eval -0.91] } 81. Ra2?! { (-0.91 → -1.93) Inaccuracy. Rf3 was best. } { [%eval -1.93] } (81. Rf3 Re1) 81... Kd5 { [%eval -1.64] } 82. Kh4 { [%eval -1.97] } 82... Re8?! { (-1.97 → -1.03) Inaccuracy. Ke6 was best. } { [%eval -1.03] } (82... Ke6 83. Ra4 Rd3 84. Ra2 Bb6 85. Kg4 Rc3 86. Rh2 Ra3 87. Rh6+ Kd5 88. Rh5+) 83. g4 { [%eval -0.84] } 83... Be3?! { (-0.84 → 0.00) Inaccuracy. Rh8+ was best. } { [%eval 0.0] } (83... Rh8+ 84. Kg3) 84. Kg3 { [%eval -0.03] } 84... Rf8 { [%eval 0.0] } 85. Ra4 { [%eval 0.0] } 85... Bd4 { [%eval -0.03] } 86. Kf3 { [%eval 0.0] } 86... Rb8 { [%eval 0.0] } 87. g5 { [%eval -0.08] } 87... Rb1 { [%eval 0.0] } 88. Ra5+ { [%eval 0.0] } 88... Bc5 { [%eval 0.0] } 89. Kg4 { [%eval 0.0] } 89... Kc4 { [%eval 0.0] } 90. g6 { [%eval 0.0] } 90... Rg1+ { [%eval 0.0] } 91. Kf5 { [%eval 0.0] } 91... Bd4 { [%eval 0.0] } 92. Ra2 { [%eval 0.0] } 92... Kb5 { [%eval 0.0] } 93. Ke4 { [%eval 0.0] } 93... Bf6 { [%eval 0.0] } 94. f5 { [%eval 0.0] } 94... Re1+ { [%eval 0.0] } 95. Kf4 { [%eval 0.0] } 95... Rc1 { [%eval 0.0] } 96. Re2 { [%eval 0.0] } 96... Rc4+ { [%eval 0.0] } 97. Re4?? { (0.00 → -4.92) Blunder. Kf3 was best. } { [%eval -4.92] } (97. Kf3 Rc3+ 98. Kg4 Rc4+ 99. Kg3 Rc3+ 100. Kf4 Rc4+) 97... Rxe4+ { [%eval -4.88] } 98. Kxe4 { [%eval -5.38] } 98... Kc5 { [%eval -5.34] } 99. Kf4 { [%eval -5.3] } 99... Kd6 { [%eval -5.29] } 100. Ke4 { [%eval -5.07] } 100... Bg7 { [%eval -5.44] } 101. Kf4 { [%eval -5.29] } 101... Ke7 { [%eval -5.14] } 102. Kg5 { [%eval -5.14] } 102... Bf6+ { [%eval -5.14] } 103. Kf4 { [%eval -6.07] } 103... Bh8 { [%eval -5.3] } 104. Kg5 { [%eval -5.19] } 104... Bg7 { [%eval -4.99] } 105. Kf4 { [%eval -5.01] } 105... Kf6 { [%eval -6.73] } 106. Kg4 { [%eval -6.65] } 106... Bh6 { [%eval -6.65] } 107. Kh5 { [%eval -6.59] } 107... Bf8 { [%eval -5.72] } 108. Kg4 { [%eval -6.45] } 108... Bd6 { [%eval -6.38] } 109. Kf3 { [%eval -6.32] } 109... Be5 { [%eval -6.39] } 110. Ke4 { [%eval -5.97] } 110... Bb2 { [%eval -6.68] } 111. Kf4 { [%eval -6.66] } 111... Ba1 { [%eval -6.63] } 112. Kg4 { [%eval -6.6] } 112... Kg7 { [%eval -6.47] } 113. Kg5 { [%eval -6.97] } 113... Bb2 { [%eval -6.88] } 114. Kh5 { [%eval -6.78] } 114... Bf6 { [%eval -6.25] } 115. Kg4 { [%eval -6.07] } 115... Kh6 { [%eval -7.56] } 116. Kf4 { [%eval -7.21] } 116... Kh5 { [%eval -6.85] } 117. Ke4 { [%eval -6.76] } 117... Kg5 { [%eval -6.37] } *