Event: Round 6: Alexander Grischuk - R Praggnanandhaa
Date: 2023-09-08
White: Alexander Grischuk
Black: R Praggnanandhaa
Result: 1/2-1/2
ECO: E00
Opening: Indian Defense: Seirawan Attack
Variant: Standard

1. d4 { [%eval 0.0] [%clk 0:03:02] } 1... Nf6 { [%eval 0.28] [%clk 0:03:03] } 2. c4 { [%eval 0.16] [%clk 0:03:03] } 2... e6 { [%eval 0.23] [%clk 0:03:04] } 3. Bg5 { [%eval 0.0] [%clk 0:03:04] } 3... Bb4+ { [%eval 0.12] [%clk 0:02:59] } 4. Nd2 { [%eval 0.0] [%clk 0:03:05] } 4... h6 { [%eval 0.04] [%clk 0:02:55] } 5. Bh4 { [%eval 0.06] [%clk 0:03:06] } 5... Nc6 { [%eval 0.41] [%clk 0:02:56] } 6. Nf3?! { [%eval -0.36] } { Inaccuracy. a3 was best. } { [%clk 0:01:52] } 6... g5 { [%eval -0.21] [%clk 0:02:43] } 7. Bg3 { [%eval -0.59] [%clk 0:01:53] } 7... g4 { [%eval -0.48] [%clk 0:02:43] } 8. a3 { [%eval -0.28] [%clk 0:01:54] } 8... Be7 { [%eval -0.22] [%clk 0:02:18] } 9. Ne5 { [%eval -0.27] [%clk 0:01:36] } 9... Nxd4 { [%eval -0.29] [%clk 0:02:18] } 10. e3 { [%eval -0.3] [%clk 0:01:37] } 10... Nf5 { [%eval -0.29] } 11. Nxg4 { [%eval -0.26] } 11... d6 { [%eval -0.28] [%clk 0:02:03] } 12. Nxf6+ { [%eval -0.19] [%clk 0:01:36] } 12... Bxf6 { [%eval -0.28] [%clk 0:02:04] } 13. Qc2 { [%eval -0.24] [%clk 0:01:36] } 13... Bd7 { [%eval -0.3] [%clk 0:01:42] } 14. Bd3 { [%eval -0.22] [%clk 0:01:36] } 14... Nxg3 { [%eval -0.22] [%clk 0:01:42] } 15. hxg3 { [%eval -0.15] [%clk 0:01:37] } 15... Qe7 { [%eval -0.18] [%clk 0:01:43] } 16. O-O-O { [%eval -0.25] [%clk 0:01:32] } 16... O-O-O { [%eval -0.3] [%clk 0:01:44] } 17. Kb1 { [%eval -0.25] [%clk 0:01:28] } 17... Kb8 { [%eval -0.22] [%clk 0:01:44] } 18. Be4 { [%eval -0.37] [%clk 0:01:18] } 18... Bc8 { [%eval -0.27] [%clk 0:01:40] } 19. Nb3 { [%eval -0.26] [%clk 0:01:14] } 19... c6 { [%eval -0.27] [%clk 0:01:32] } 20. Bf3 { [%eval -0.24] [%clk 0:01:13] } 20... d5 { [%eval -0.26] [%clk 0:01:26] } 21. cxd5 { [%eval -0.37] [%clk 0:01:11] } 21... exd5 { [%eval -0.25] [%clk 0:01:26] } 22. Nc5 { [%eval -0.23] [%clk 0:00:29] } 22... Bg7 { [%eval -0.09] [%clk 0:00:59] } 23. Rh4 { [%eval -0.15] [%clk 0:00:24] } 23... Be5 { [%eval 0.08] [%clk 0:00:48] } 24. Ra4 { [%eval -0.05] [%clk 0:00:20] } 24... Bd6 { [%eval -0.13] [%clk 0:00:46] } 25. Nb3 { [%eval -0.2] [%clk 0:00:21] } 25... h5 { [%eval -0.06] [%clk 0:00:43] } 26. Qc3 { [%eval -0.53] [%clk 0:00:20] } 26... h4 { [%eval -0.57] [%clk 0:00:34] } 27. Qa5 { [%eval -0.58] [%clk 0:00:08] } 27... a6 { [%eval -0.55] [%clk 0:00:22] } 28. gxh4 { [%eval -0.57] [%clk 0:00:07] } 28... Rxh4 { [%eval -0.63] [%clk 0:00:22] } 29. Nd4?! { [%eval -1.75] } { Inaccuracy. Rxh4 was best. } { [%clk 0:00:07] } 29... Rdh8? { [%eval -0.25] } { Mistake. c5 was best. } { [%clk 0:00:11] } 30. Rc1?! { [%eval -1.03] } { Inaccuracy. Qb6 was best. } { [%clk 0:00:05] } 30... Bc7?? { [%eval 0.66] } { Blunder. Rh1 was best. } { [%clk 0:00:09] } 31. Qc3? { [%eval -0.67] } { Mistake. Qxa6 was best. } { [%clk 0:00:06] } 31... Be5?! { [%eval -0.09] } { Inaccuracy. Qd6 was best. } { [%clk 0:00:08] } 32. Rb4 { [%eval -0.6] [%clk 0:00:06] } 32... Bxd4?! { [%eval -0.03] } { Inaccuracy. Ka7 was best. } { [%clk 0:00:06] } 33. Rxd4 { [%eval -0.1] [%clk 0:00:07] } 33... Qf6 { [%eval -0.03] [%clk 0:00:04] } 34. Rxh4 { [%eval -0.17] [%clk 0:00:06] } 34... Qxc3 { [%eval -0.16] [%clk 0:00:05] } 35. Rxc3 { [%eval -0.11] [%clk 0:00:07] } 35... Rxh4 { [%eval -0.16] [%clk 0:00:06] } 36. Kc2 { [%eval -0.08] [%clk 0:00:06] } 36... Kc7? { [%eval 1.26] } { Mistake. Rh1 was best. } { [%clk 0:00:07] } 37. Kd2? { [%eval -0.03] } { Mistake. Bxd5 was best. } { [%clk 0:00:06] } 37... Kd6 { [%eval 0.0] [%clk 0:00:08] } 38. Rd3 { [%eval -0.01] [%clk 0:00:04] } 38... Ke5 { [%eval 0.03] [%clk 0:00:07] } 39. Rc3 { [%eval -0.2] [%clk 0:00:06] } 39... a5 { [%eval 0.07] [%clk 0:00:07] } 40. Rc1 { [%eval -0.07] [%clk 0:00:06] } 40... Bf5 { [%eval -0.06] [%clk 0:00:06] } 41. g3 { [%eval -0.07] [%clk 0:00:06] } 41... Rh2 { [%eval -0.06] [%clk 0:00:07] } 42. Ke2 { [%eval -0.02] [%clk 0:00:07] } 42... Be6 { [%eval -0.06] [%clk 0:00:07] } 43. Rh1 { [%eval -0.02] [%clk 0:00:08] } 43... Rxh1 { [%eval -0.04] [%clk 0:00:08] } 44. Bxh1 { [%eval -0.07] [%clk 0:00:08] } 44... d4 { [%eval 0.42] [%clk 0:00:09] } 45. f4+ { [%eval 0.71] [%clk 0:00:10] } 45... Kf5 { [%eval 0.71] [%clk 0:00:06] } 46. exd4 { [%eval 0.58] [%clk 0:00:10] } 46... Bc4+?? { [%eval 2.5] } { Blunder. Kg4 was best. } { [%clk 0:00:04] } 47. Ke3?? { [%eval 0.6] } { Blunder. Kf2 was best. } { [%clk 0:00:10] } 47... Kg4 { [%eval 0.51] [%clk 0:00:05] } 48. Kf2 { [%eval 0.67] [%clk 0:00:12] } 48... Be6? { [%eval 1.85] } { Mistake. Bd5 was best. } { [%clk 0:00:04] } 49. Bf3+ { [%eval 1.58] [%clk 0:00:13] } 49... Kh3 { [%eval 1.65] [%clk 0:00:06] } 50. b4? { [%eval 0.29] } { Mistake. f5 was best. } { [%clk 0:00:13] } 50... axb4 { [%eval 1.23] [%clk 0:00:06] } 51. axb4 { [%eval 0.46] [%clk 0:00:14] } 51... f5 { [%eval 0.45] [%clk 0:00:03] } 52. Be2 { [%eval 0.39] [%clk 0:00:14] } 52... Bd7?? { [%eval 3.12] } { Blunder. Kh2 was best. } { [%clk 0:00:04] } 53. Bd3?? { [%eval 0.4] } { Blunder. Bc4 was best. } { [%clk 0:00:13] } 53... Kh2?? { [%eval 3.4] } { Blunder. Be6 was best. } { [%clk 0:00:05] } 54. Bc4 { [%eval 3.21] [%clk 0:00:13] } 54... Kh3 { [%eval 3.1] [%clk 0:00:04] } 55. Bf1+ { [%eval 3.01] [%clk 0:00:13] } 55... Kh2 { [%eval 3.07] [%clk 0:00:05] } 56. Bg2?? { [%eval 0.36] } { Blunder. Bc4 was best. } { [%clk 0:00:14] } 56... Be6 { [%eval 0.38] [%clk 0:00:05] } 57. Bf3 { [%eval 0.35] [%clk 0:00:13] } 57... Bd7? { [%eval 1.92] } { Mistake. Kh3 was best. } { [%clk 0:00:05] } 58. Be2? { [%eval 0.39] } { Mistake. Bh5 was best. } { [%clk 0:00:07] } 58... Kh3?? { [%eval 3.49] } { Blunder. Be6 was best. } { [%clk 0:00:04] } 59. Bf1+? { [%eval 2.01] } { Mistake. Bc4 was best. } { [%clk 0:00:07] } 59... Kh2?! { [%eval 3.03] } { Inaccuracy. Kg4 was best. } { [%clk 0:00:05] } 60. Bc4 { [%eval 3.57] [%clk 0:00:07] } 60... Kh3 { [%eval 3.02] [%clk 0:00:06] } 61. Kf3 { [%eval 4.09] [%clk 0:00:06] } 61... Kh2 { [%eval 3.85] [%clk 0:00:04] } 62. Bf7 { [%eval 3.83] [%clk 0:00:07] } 62... Kh3?! { [%eval 5.73] } { Inaccuracy. b5 was best. } { [%clk 0:00:05] } 63. d5?? { [%eval 0.0] } { Blunder. b5 was best. } { [%clk 0:00:05] } 63... cxd5 { [%eval 0.0] [%clk 0:00:04] } 64. Bxd5 { [%eval 0.0] [%clk 0:00:06] } 64... b6 { [%eval 0.0] [%clk 0:00:06] } 65. Kf2 { [%eval 0.0] [%clk 0:00:06] } 65... Bc8 { [%eval 0.03] [%clk 0:00:06] } 66. Bc4 { [%eval 0.0] [%clk 0:00:06] } 66... Bd7 { [%eval 0.0] [%clk 0:00:07] } 67. Bd3 { [%eval 0.02] [%clk 0:00:07] } 67... Bc8 { [%eval 0.0] [%clk 0:00:08] } 68. Bb5 { [%eval 0.06] [%clk 0:00:07] } 68... Be6 { [%eval 0.0] [%clk 0:00:09] } 69. Bc6 { [%eval 0.0] [%clk 0:00:09] } 69... Bc8 { [%eval 0.0] [%clk 0:00:08] } 70. Bg2+ { [%eval 0.15] [%clk 0:00:08] } 70... Kh2 { [%eval 0.0] [%clk 0:00:09] } 71. Bf1 { [%eval 0.06] [%clk 0:00:09] } 71... Bd7 { [%eval 0.0] [%clk 0:00:10] } 72. Bc4 { [%eval 0.0] [%clk 0:00:07] } 72... Kh3 { [%eval 0.1] [%clk 0:00:11] } 73. Bf7 { [%eval 0.0] [%clk 0:00:06] } 73... Bc8 { [%eval 0.03] [%clk 0:00:11] } 74. Bh5 { [%eval 0.0] [%clk 0:00:07] } 74... Bd7 { [%eval 0.06] [%clk 0:00:12] } 75. Bf3 { [%eval 0.15] [%clk 0:00:06] } 75... Bc8 { [%eval 0.13] [%clk 0:00:12] } 76. Bg2+ { [%eval 0.03] [%clk 0:00:06] } 76... Kh2 { [%eval 0.15] [%clk 0:00:13] } 77. Bf1 { [%eval 0.06] [%clk 0:00:07] } 77... Bd7 { [%eval 0.03] [%clk 0:00:14] } 78. Bd3 { [%eval 0.1] [%clk 0:00:06] } 78... Kh3 { [%eval 0.06] [%clk 0:00:15] } 79. Bc2 { [%eval 0.0] [%clk 0:00:08] } 79... Bc8 { [%eval 0.03] [%clk 0:00:16] } 80. Bb1 { [%eval 0.0] [%clk 0:00:09] } 80... Bd7 { [%eval 0.0] [%clk 0:00:17] } 81. Ba2 { [%eval 0.03] [%clk 0:00:11] } 81... Bc8 { [%eval 0.0] [%clk 0:00:17] } 82. Bf7 { [%eval 0.0] [%clk 0:00:11] } 82... Bd7 { [%eval 0.0] [%clk 0:00:18] } 83. Bg6 { [%eval 0.14] [%clk 0:00:09] } 83... Bc8 { [%eval 0.0] [%clk 0:00:17] } 84. Bh7 { [%eval 0.03] [%clk 0:00:08] } 84... Bd7 { [%eval 0.06] [%clk 0:00:17] } 85. Bg8 { [%eval 0.03] [%clk 0:00:09] } 85... Kh2 { [%eval 0.0] [%clk 0:00:16] } 86. Bd5 { [%eval 0.0] [%clk 0:00:09] } 86... Kh3 { [%eval 0.15] [%clk 0:00:17] } 1/2-1/2