Event: Round 11: Saharsha Challa - Poonja Siddhanth
Date: 2023-12-10
White: Saharsha Challa
WhiteElo: 1674
Black: Poonja Siddhanth
BlackElo: 1806
Result: 0-1
ECO: D01
Opening: Rapport-Jobava System
Variant: Standard

1. d4 { [%eval 0.0] [%clk 1:30:54] } 1... Nf6 { [%eval 0.17] [%clk 1:30:41] } 2. Nc3 { [%eval 0.0] [%clk 1:31:19] } 2... d5 { [%eval 0.0] [%clk 1:31:01] } 3. Bf4 { [%eval 0.0] [%clk 1:31:44] } 3... g6 { [%eval 0.0] [%clk 1:31:23] } 4. e3 { [%eval 0.0] [%clk 1:32:09] } 4... Bg7 { [%eval 0.0] [%clk 1:31:48] } 5. h4 { [%eval -0.24] [%clk 1:32:35] } 5... h5 { [%eval -0.13] [%clk 1:31:49] } 6. Nf3 { [%eval 0.0] [%clk 1:32:53] } 6... O-O { [%eval 0.0] [%clk 1:32:10] } 7. Qd2 { [%eval 0.0] [%clk 1:33:20] } 7... c5 { [%eval 0.0] [%clk 1:32:01] } 8. Ne5 { [%eval -0.1] [%clk 1:33:46] } 8... cxd4 { [%eval -0.17] [%clk 1:27:24] } 9. exd4 { [%eval -0.12] [%clk 1:34:10] } 9... Nc6 { [%eval -0.09] [%clk 1:27:47] } 10. f3 { [%eval -0.01] [%clk 1:34:19] } 10... Bf5 { [%eval -0.03] [%clk 1:25:25] } 11. Bb5 { [%eval -0.1] [%clk 1:34:24] } 11... Rc8 { [%eval -0.29] [%clk 1:24:08] } 12. Bxc6 { [%eval -0.29] [%clk 1:34:43] } 12... bxc6 { [%eval -0.23] [%clk 1:24:31] } 13. Na4 { [%eval -0.26] [%clk 1:35:08] } 13... Nh7 { [%eval 0.22] [%clk 1:24:50] } 14. O-O-O { [%eval -0.05] [%clk 1:28:16] } 14... f6 { [%eval 0.14] [%clk 1:25:16] } 15. Nd3 { [%eval 0.11] [%clk 1:28:42] } 15... e5 { [%eval 0.22] [%clk 1:25:40] } 16. Be3 { [%eval 0.11] [%clk 1:25:42] } 16... Re8 { [%eval 0.29] [%clk 1:16:49] } 17. Rdg1 { [%eval 0.1] [%clk 1:18:23] } 17... Qe7 { [%eval 0.45] [%clk 1:05:46] } 18. Nac5 { [%eval 0.06] [%clk 0:53:07] } 18... e4 { [%eval -0.13] [%clk 0:48:22] } 19. fxe4 { [%eval -0.17] [%clk 0:50:24] } 19... dxe4 { [%eval -0.13] [%clk 0:47:28] } 20. Nf4 { [%eval -0.57] [%clk 0:50:01] } 20... Qf7 { [%eval -0.56] [%clk 0:47:41] } 21. Kb1 { [%eval -0.59] [%clk 0:50:13] } 21... Nf8 { [%eval -0.54] [%clk 0:46:57] } 22. Qf2 { [%eval -0.84] [%clk 0:47:09] } 22... Bg4 { [%eval -0.93] [%clk 0:44:33] } 23. Qe1 { [%eval -1.01] [%clk 0:35:13] } 23... Rb8 { [%eval -0.97] [%clk 0:40:46] } 24. Nh3?! { [%eval -2.13] } { Inaccuracy. b3 was best. } { [%clk 0:29:35] } 24... Nd7 { [%eval -1.71] [%clk 0:38:07] } 25. Nb3 { [%eval -2.22] [%clk 0:27:27] } 25... Rb5 { [%eval -1.92] [%clk 0:34:07] } 26. Nf2 { [%eval -1.95] [%clk 0:27:14] } 26... a5?! { [%eval -1.32] } { Inaccuracy. Nb6 was best. } { [%clk 0:33:20] } 27. Nxg4 { [%eval -1.39] [%clk 0:24:58] } 27... hxg4 { [%eval -1.29] [%clk 0:33:22] } 28. Nxa5?! { [%eval -1.94] } { Inaccuracy. a4 was best. } { [%clk 0:24:36] } 28... Ra8?! { [%eval -1.19] } { Inaccuracy. f5 was best. } { [%clk 0:32:55] } 29. Nb3 { [%eval -1.29] [%clk 0:24:58] } 29... Nb6 { [%eval -1.32] [%clk 0:33:09] } 30. Bc1 { [%eval -1.36] [%clk 0:23:22] } 30... f5 { [%eval -1.28] [%clk 0:32:36] } 31. Rf1?! { [%eval -2.21] } { Inaccuracy. h5 was best. } { [%clk 0:22:40] } 31... c5?! { [%eval -1.11] } { Inaccuracy. Bxd4 was best. } { [%clk 0:32:00] } 32. dxc5 { [%eval -1.12] [%clk 0:21:17] } 32... Nc4 { [%eval -1.28] [%clk 0:32:07] } 33. h5 { [%eval -2.83] [%clk 0:20:57] } 33... Qf6 { [%eval -2.32] [%clk 0:32:10] } 34. Qe2?? { [%eval -7.32] } { Blunder. Qc3 was best. } { [%clk 0:13:57] } 34... Rb4?? { [%eval -3.41] } { Blunder. Na3+ was best. } { [%clk 0:29:35] } 35. h6 { [%eval -3.64] [%clk 0:11:24] } 35... Qa6 { [%eval -3.7] [%clk 0:29:14] } 36. a3 { [%eval -3.64] [%clk 0:10:45] } 36... Nxa3+ { [%eval -3.67] [%clk 0:29:38] } 37. bxa3 { [%eval -3.65] [%clk 0:10:19] } 37... Qxe2 { [%eval -3.37] [%clk 0:29:03] } 38. axb4 { [%eval -4.15] [%clk 0:04:13] } 38... Qa6 { [%eval -4.28] [%clk 0:28:38] } 39. Na5 { [%eval -4.09] [%clk 0:04:39] } 39... Bc3 { [%eval -4.26] [%clk 0:28:38] } 40. Bb2 { [%eval -4.46] [%clk 0:03:23] } 40... Bxb2?! { [%eval -3.45] } { Inaccuracy. Qf6 was best. } { [%clk 0:28:56] } 41. Kxb2 { [%eval -3.33] [%clk 0:03:48] } 41... Kh7 { [%eval -3.05] [%clk 0:28:28] } 42. Rd1 { [%eval -3.0] [%clk 0:03:25] } 42... Qb5 { [%eval -3.42] [%clk 0:28:38] } 43. c6?! { [%eval -5.01] } { Inaccuracy. Kc3 was best. } { [%clk 0:01:01] } 43... Qxb4+ { [%eval -5.11] [%clk 0:29:00] } 44. Nb3 { [%eval -5.05] } 44... Ra7?? { [%eval 0.0] } { Blunder. Qb5 was best. } { [%clk 0:28:09] } 45. Rd7+ { [%eval 0.0] [%clk 0:00:52] } 45... Rxd7 { [%eval 0.0] [%clk 0:27:15] } 46. cxd7 { [%eval 0.0] [%clk 0:01:20] } 46... Qd6 { [%eval 0.0] [%clk 0:26:53] } 47. Nc5 { [%eval 0.0] [%clk 0:01:28] } 47... Qd4+ { [%eval 0.0] [%clk 0:27:05] } 48. Kb1 { [%eval 0.0] [%clk 0:01:24] } 48... Kh8 { [%eval 0.0] [%clk 0:26:41] } 49. Ka2?! { [%eval -0.64] } { Inaccuracy. Re1 was best. } { [%clk 0:00:34] } 49... e3 { [%eval -0.79] [%clk 0:25:27] } 50. Kb3 { [%eval 0.0] [%clk 0:00:33] } 50... f4 { [%eval 0.25] [%clk 0:23:50] } 51. c3?? { [%eval -4.46] } { Blunder. Rd1 was best. } { [%clk 0:00:31] } 51... Qd2?? { [%eval -1.05] } { Blunder. Qd5+ was best. } { [%clk 0:22:06] } 52. Ra1?? { [%eval -3.32] } { Blunder. Re1 was best. } { [%clk 0:00:39] } 52... e2 { [%eval -3.7] [%clk 0:22:17] } 53. Ra8+ { [%eval -4.62] [%clk 0:01:00] } 53... Kh7 { [%eval -4.79] [%clk 0:22:47] } 54. Re8 { [%eval -4.37] [%clk 0:00:37] } 54... f3 { [%eval -4.92] [%clk 0:23:15] } 55. gxf3 { [%eval -4.94] [%clk 0:01:02] } 55... gxf3 { [%eval -4.95] [%clk 0:23:41] } 56. Ne6 { [%eval -6.26] [%clk 0:00:33] } 56... Qxd7? { [%eval -3.87] } { Mistake. f2 was best. } { [%clk 0:23:04] } 57. Nf8+ { [%eval -3.85] [%clk 0:00:46] } 57... Kxh6 { [%eval -3.86] [%clk 0:23:29] } 58. Nxd7 { [%eval -3.81] [%clk 0:01:09] } 58... f2 { [%eval -3.92] [%clk 0:23:57] } 59. Rxe2 { [%eval -3.91] [%clk 0:00:51] } 59... f1=Q { [%eval -4.08] [%clk 0:24:24] } 60. Rd2 { [%eval -3.85] [%clk 0:01:20] } 60... Qb5+ { [%eval -3.92] [%clk 0:24:20] } 61. Kc2 { [%eval -3.79] [%clk 0:01:45] } 61... g5 { [%eval -3.87] [%clk 0:24:40] } 62. Rd6+ { [%eval -3.71] [%clk 0:00:41] } 62... Kg7 { [%eval -4.35] [%clk 0:24:44] } 63. Rd4 { [%eval -4.02] [%clk 0:01:10] } 63... Qe2+ { [%eval -4.11] [%clk 0:24:47] } 64. Kb3 { [%eval -4.65] [%clk 0:01:26] } 64... Qb5+ { [%eval -4.42] [%clk 0:23:33] } 65. Kc2 { [%eval -4.08] [%clk 0:01:52] } 65... Kg6?! { [%eval -2.72] } { Inaccuracy. Qf5+ was best. } { [%clk 0:21:48] } 66. c4 { [%eval -2.73] [%clk 0:00:33] } 66... Qa4+?! { [%eval -1.83] } { Inaccuracy. Qf5+ was best. } { [%clk 0:21:26] } 67. Kc3 { [%eval -1.9] [%clk 0:00:52] } 67... Qa3+ { [%eval -1.95] [%clk 0:21:12] } 68. Kc2 { [%eval -2.44] [%clk 0:00:52] } 68... Kf5 { [%eval -2.56] [%clk 0:19:34] } 69. Rd5+ { [%eval -2.53] [%clk 0:01:01] } 69... Kf4 { [%eval -2.64] [%clk 0:19:54] } 70. Ne5 { [%eval -2.63] [%clk 0:01:09] } 70... Ke4? { [%eval -1.0] } { Mistake. g4 was best. } { [%clk 0:18:35] } 71. Rb5? { [%eval -2.59] } { Mistake. Nd3 was best. } { [%clk 0:00:41] } 71... Qa2+ { [%eval -2.63] [%clk 0:17:54] } 72. Kc3 { [%eval -2.52] [%clk 0:01:02] } 72... Qa1+ { [%eval -2.59] [%clk 0:17:33] } 73. Kc2 { [%eval -2.56] [%clk 0:01:18] } 73... Qf1 { [%eval -2.59] [%clk 0:16:53] } 74. Kc3 { [%eval -2.66] [%clk 0:01:11] } 74... Qc1+ { [%eval -2.7] [%clk 0:16:44] } 75. Kb3 { [%eval -2.73] [%clk 0:01:20] } 75... Qe3+ { [%eval -2.56] [%clk 0:16:12] } 76. Kc2 { [%eval -2.56] [%clk 0:01:30] } 76... g4 { [%eval -2.61] [%clk 0:14:25] } 77. Nxg4 { [%eval -2.66] [%clk 0:01:46] } 77... Qe2+ { [%eval -2.64] [%clk 0:14:54] } 78. Kc3 { [%eval -2.69] [%clk 0:02:15] } 78... Qxg4 { [%eval -2.61] [%clk 0:15:23] } 79. Rd5 { [%eval -2.57] [%clk 0:02:32] } 79... Qg7+ { [%eval -2.72] [%clk 0:14:54] } 80. Kc2 { [%eval -3.45] [%clk 0:00:47] } 80... Qg3 { [%eval -3.6] [%clk 0:15:04] } 81. Kb2 { [%eval -3.55] [%clk 0:00:50] } 81... Qe3 { [%eval -3.5] [%clk 0:15:18] } 82. Kc2 { [%eval -3.64] [%clk 0:00:34] } 82... Qa3 { [%eval -3.82] [%clk 0:15:45] } 83. Rd2 { [%eval -4.44] } 83... Qb4 { [%eval -4.84] [%clk 0:15:57] } 84. Rd3 { [%eval -34.87] [%clk 0:00:32] } 84... Qxc4+ { [%eval -34.91] [%clk 0:16:17] } 85. Rc3 { [%eval -35.04] [%clk 0:01:00] } 85... Qa2+ { [%eval -35.51] [%clk 0:16:46] } 86. Kc1 { [%eval -34.59] [%clk 0:01:10] } 86... Kd4 { [%eval -35.17] [%clk 0:17:05] } 87. Rc2?! { [%eval #-21] } { Checkmate is now unavoidable. Rg3 was best. } { [%clk 0:00:54] } 87... Qa5 { [%clk 0:16:54] } 88. Rd2+ { [%clk 0:01:04] } 88... Ke3 { [%clk 0:17:11] } 89. Rc2 { [%clk 0:01:30] } 89... Qa1# { [%clk 0:17:35] } 0-1