Event: Round 1: Sherali Pattnaik - Jacobson, Brandon
Date: 2025-06-27
White: Sherali Pattnaik
WhiteTitle: WCM
WhiteElo: 2004
Black: Jacobson, Brandon
BlackTitle: GM
BlackElo: 2582
Result: 0-1
ECO: C72
Opening: Ruy Lopez: Morphy Defense, Modern Steinitz Defense
Variant: Standard
TimeControl: 90+30

1. e4 { [%eval 0.18] [%clk 1:30:58] } 1... e5 { [%eval 0.22] [%clk 1:30:35] } 2. Nf3 { [%eval 0.13] [%clk 1:31:25] } 2... Nc6 { [%eval 0.21] [%clk 1:30:56] } 3. Bb5 { [%eval 0.15] [%clk 1:31:52] } 3... a6 { [%eval 0.21] [%clk 1:31:05] } 4. Ba4 { [%eval 0.11] [%clk 1:32:17] } 4... d6 { [%eval 0.3] [%clk 1:31:11] } 5. O-O { [%eval 0.32] [%clk 1:32:40] } 5... Bd7 { [%eval 0.38] [%clk 1:31:20] } 6. c4 { [%eval 0.28] [%clk 1:32:59] } 6... Nge7 { [%eval 0.54] [%clk 1:30:42] } 7. Nc3 { [%eval 0.55] [%clk 1:32:33] } 7... Ng6 { [%eval 0.52] [%clk 1:30:47] } 8. Bxc6?! { [%eval -0.19] } { Inaccuracy. d4 was best. } { [%clk 1:27:25] } 8... Bxc6 { [%eval 0.17] [%clk 1:31:04] } 9. d4 { [%eval 0.2] [%clk 1:27:52] } 9... Be7 { [%eval 0.2] [%clk 1:31:29] } 10. Re1 { [%eval 0.13] [%clk 1:25:30] } 10... O-O { [%eval 0.07] [%clk 1:31:49] } 11. dxe5 { [%eval 0.11] [%clk 1:22:07] } 11... dxe5 { [%eval 0.06] [%clk 1:24:17] } 12. Nd5 { [%eval 0.06] [%clk 1:22:23] } 12... Bxd5 { [%eval 0.12] [%clk 1:02:54] } 13. exd5 { [%eval -0.16] [%clk 1:22:08] } 13... Bd6 { [%eval 0.0] [%clk 1:02:39] } 14. Qc2 { [%eval -0.12] [%clk 1:14:22] } 14... b6 { [%eval -0.22] [%clk 1:02:18] } 15. Bd2 { [%eval -0.11] [%clk 1:12:32] } 15... a5 { [%eval -0.09] [%clk 1:02:05] } 16. b3 { [%eval -0.25] [%clk 1:02:39] } 16... Qd7 { [%eval -0.22] [%clk 0:59:02] } 17. a3 { [%eval -0.38] [%clk 1:01:09] } 17... Rfe8 { [%eval -0.33] [%clk 0:56:02] } 18. Bc3 { [%eval -0.62] [%clk 0:52:58] } 18... h6 { [%eval -0.66] [%clk 0:55:50] } 19. b4 { [%eval -0.86] [%clk 0:29:11] } 19... axb4 { [%eval -0.94] [%clk 0:53:57] } 20. axb4 { [%eval -0.94] [%clk 0:28:53] } 20... Rxa1 { [%eval -0.85] [%clk 0:54:02] } 21. Rxa1 { [%eval -1.19] [%clk 0:29:06] } 21... Qg4?! { [%eval -0.49] } { Inaccuracy. Nf4 was best. } { [%clk 0:54:03] } 22. Bd2 { [%eval -0.36] [%clk 0:27:20] } 22... e4 { [%eval -0.36] [%clk 0:49:14] } 23. h3 { [%eval -0.33] [%clk 0:26:59] } 23... Qh5 { [%eval -0.34] [%clk 0:48:49] } 24. Re1 { [%eval -0.38] [%clk 0:25:33] } 24... Re7 { [%eval -0.5] [%clk 0:49:11] } 25. Nh2 { [%eval -0.51] [%clk 0:24:44] } 25... Qf5 { [%eval 0.0] [%clk 0:40:24] } 26. Nf1 { [%eval 0.0] [%clk 0:22:13] } 26... Nh4 { [%eval 0.0] [%clk 0:36:37] } 27. Qd1 { [%eval -0.03] [%clk 0:18:05] } 27... h5 { [%eval 0.0] [%clk 0:26:06] } 28. Ng3 { [%eval 0.02] [%clk 0:17:15] } 28... Bxg3 { [%eval 0.01] [%clk 0:26:25] } 29. fxg3 { [%eval 0.0] [%clk 0:17:43] } 29... Ng6 { [%eval 0.06] [%clk 0:26:48] } 30. Be3 { [%eval -0.11] [%clk 0:10:23] } 30... Qe5 { [%eval -0.09] [%clk 0:26:01] } 31. Bf2 { [%eval -0.06] [%clk 0:10:18] } 31... Qc3 { [%eval -0.14] [%clk 0:25:41] } 32. Qe2?! { [%eval -1.05] } { Inaccuracy. Qc1 was best. } { [%clk 0:02:49] } 32... Qxb4 { [%eval -1.02] [%clk 0:25:21] } 33. Ra1 { [%eval -1.04] [%clk 0:01:26] } 33... Re8 { [%eval -1.3] [%clk 0:25:22] } 34. Bd4? { [%eval -2.84] } { Mistake. Rd1 was best. } { [%clk 0:01:32] } 34... b5 { [%eval -2.72] [%clk 0:19:57] } 35. Rc1 { [%eval -3.1] [%clk 0:00:45] } 35... bxc4? { [%eval -1.76] } { Mistake. e3 was best. } { [%clk 0:16:33] } 36. Qxc4 { [%eval -1.76] [%clk 0:01:01] } 36... Qxc4? { [%eval -0.18] } { Mistake. Qd2 was best. } { [%clk 0:15:34] } 37. Rxc4 { [%eval -0.18] [%clk 0:01:30] } 37... Ne7 { [%eval -0.13] [%clk 0:15:58] } 38. Rxc7 { [%eval -0.01] [%clk 0:01:02] } 38... Nxd5 { [%eval -0.06] [%clk 0:16:26] } 39. Rd7 { [%eval -0.13] [%clk 0:01:07] } 39... Nb4 { [%eval -0.07] [%clk 0:16:49] } 40. Kf2 { [%eval -0.15] [%clk 0:01:21] } 40... Re6 { [%eval 0.0] [%clk 0:16:17] } 41. Bc3 { [%eval -0.01] [%clk 0:00:51] } 41... Nc6 { [%eval -0.04] [%clk 0:14:43] } 42. Ke3 { [%eval -0.06] [%clk 0:00:52] } 42... Ne7 { [%eval 0.0] [%clk 0:14:11] } 43. g4 { [%eval -0.07] [%clk 0:00:55] } 43... hxg4 { [%eval 0.0] [%clk 0:14:36] } 44. hxg4 { [%eval 0.0] [%clk 0:01:23] } 44... Nc6 { [%eval 0.0] [%clk 0:15:00] } 45. Rd5 { [%eval 0.0] [%clk 0:00:59] } 45... Kh7 { [%eval -0.01] [%clk 0:14:31] } 46. Rg5 { [%eval 0.0] [%clk 0:00:58] } 46... f6 { [%eval 0.0] [%clk 0:14:57] } 47. Rd5 { [%eval -0.02] [%clk 0:01:22] } 47... Kg6 { [%eval 0.0] [%clk 0:15:13] } 48. Rc5 { [%eval -0.13] [%clk 0:01:18] } 48... Ne7 { [%eval -0.09] [%clk 0:15:29] } 49. Ke2 { [%eval -0.24] [%clk 0:00:41] } 49... Ra6 { [%eval -0.12] [%clk 0:12:38] } 50. Ke3 { [%eval -0.13] [%clk 0:00:35] } 50... Re6 { [%eval -0.03] [%clk 0:09:39] } 51. Ke2 { [%eval -0.09] [%clk 0:00:45] } 51... Ra6 { [%eval -0.16] [%clk 0:08:56] } 52. Ke3 { [%eval 0.0] [%clk 0:01:12] } 52... Ra4 { [%eval -0.02] [%clk 0:09:23] } 53. g3 { [%eval -0.1] [%clk 0:00:34] } 53... Ng8 { [%eval -0.17] [%clk 0:09:07] } 54. Rc7?! { [%eval -1.08] } { Inaccuracy. Kf4 was best. } { [%clk 0:00:31] } 54... Nh6 { [%eval -1.43] [%clk 0:09:21] } 55. Bd4?? { [%eval -3.43] } { Blunder. Kf4 was best. } { [%clk 0:00:32] } 55... Nf7?? { [%eval -1.17] } { Blunder. Nxg4+ was best. } { [%clk 0:05:36] } 56. Rd7?? { [%eval -3.51] } { Blunder. Bc3 was best. } { [%clk 0:00:33] } 56... Ng5?? { [%eval -1.45] } { Blunder. Ra3+ was best. } { [%clk 0:05:47] } 57. Bc5?! { [%eval -2.63] } { Inaccuracy. Bc3 was best. } { [%clk 0:00:49] } 57... Ra8?? { [%eval -0.31] } { Blunder. Ne6 was best. } { [%clk 0:05:22] } 58. Bd6 { [%eval -0.48] [%clk 0:01:00] } 58... Ra4 { [%eval -0.32] [%clk 0:04:15] } 59. Bf8?? { [%eval -3.42] } { Blunder. Re7 was best. } { [%clk 0:01:04] } 59... Ne6 { [%eval -3.64] [%clk 0:04:27] } 60. Be7 { [%eval -3.51] [%clk 0:01:02] } 60... Rc4 { [%eval -3.52] [%clk 0:04:31] } 61. Rd6 { [%eval -3.24] [%clk 0:00:32] } 61... Ng5 { [%eval -3.37] [%clk 0:04:49] } 62. Rd4? { [%eval -5.35] } { Mistake. Ra6 was best. } { [%clk 0:00:32] } 62... Rc3+ { [%eval -5.27] [%clk 0:04:51] } 63. Kf2 { [%eval -5.09] [%clk 0:00:57] } 63... Rf3+ { [%eval -4.99] [%clk 0:04:38] } 64. Kg2 { [%eval -5.17] [%clk 0:01:25] } 64... e3 { [%eval -4.69] [%clk 0:04:57] } 65. Rd5?? { [%eval #-21] } { Checkmate is now unavoidable. Rf4 was best. } { [%clk 0:00:33] } 65... Rf2+ { [%eval #-21] [%clk 0:05:15] } 66. Kh1 { [%eval -8.99] [%clk 0:00:52] } 66... e2?! { [%eval -5.87] } { Inaccuracy. Rf1+ was best. } { [%clk 0:05:01] } 0-1