Event: 2024 Illinois Open
Site: Lisle, IL, United States
Date: 2024-08-31
White: Kogen, Jonathan
WhiteElo: 2213
Black: Field, Rowan Soraya
BlackElo: 1850
Result: 1-0
ECO: D78
Opening: Neo-Grünfeld Defense: Classical Variation, Original Defense
Variant: Standard
TimeControl: 90 minutes with a 30 second increment

1. d4 { [%eval 0.17] [%clk 1:30:50] } 1... Nf6 { [%eval 0.17] [%clk 1:30:43] } 2. Nf3 { [%eval 0.1] [%clk 1:31:11] } 2... g6 { [%eval 0.15] [%clk 1:30:42] } 3. g3 { [%eval 0.19] [%clk 1:31:31] } 3... Bg7 { [%eval 0.24] [%clk 1:30:47] } 4. Bg2 { [%eval 0.17] [%clk 1:31:51] } 4... O-O { [%eval 0.16] [%clk 1:30:03] } 5. O-O { [%eval 0.09] [%clk 1:32:10] } 5... d5 { [%eval 0.14] [%clk 1:27:04] } 6. c4 { [%eval 0.08] [%clk 1:32:18] } 6... c6 { [%eval 0.19] [%clk 1:26:06] } 7. b3 { [%eval 0.0] [%clk 1:32:00] } 7... Na6 { [%eval 0.37] [%clk 1:19:39] } 8. Bb2 { [%eval 0.32] [%clk 1:30:46] } 8... Nc7 { [%eval 0.43] [%clk 1:09:05] } 9. e3 { [%eval 0.52] [%clk 1:26:31] } 9... Nce8 { [%eval 0.73] [%clk 1:08:22] } 10. Nc3 { [%eval 0.4] [%clk 1:24:31] } 10... Nd6 { [%eval 0.56] [%clk 1:07:16] } 11. Ne5 { [%eval 0.51] [%clk 1:22:03] } 11... Be6 { [%eval 0.55] [%clk 1:01:40] } 12. Qe2 { [%eval 0.51] [%clk 1:15:43] } 12... Qa5 { [%eval 0.99] [%clk 0:57:13] } 13. Rfc1 { [%eval 1.09] [%clk 1:07:33] } 13... dxc4 { [%eval 1.07] [%clk 0:46:04] } 14. bxc4 { [%eval 1.22] [%clk 1:02:29] } 14... Nfe8 { [%eval 1.29] [%clk 0:42:42] } 15. Ne4?! { [%eval 0.34] } { Inaccuracy. Nb1 was best. } { [%clk 0:57:26] } 15... Nxe4 { [%eval 0.41] [%clk 0:40:51] } 16. Bxe4 { [%eval 0.35] [%clk 0:57:23] } 16... Nd6 { [%eval 0.42] [%clk 0:40:13] } 17. Bg2 { [%eval 0.29] [%clk 0:54:58] } 17... Bxe5 { [%eval 0.61] [%clk 0:37:37] } 18. dxe5 { [%eval 0.8] [%clk 0:55:18] } 18... Nf5 { [%eval 0.62] [%clk 0:33:39] } 19. e4 { [%eval 0.68] [%clk 0:42:41] } 19... Ng7 { [%eval 0.69] [%clk 0:31:37] } 20. Qe3 { [%eval 0.33] [%clk 0:41:33] } 20... Rad8 { [%eval 0.36] [%clk 0:28:33] } 21. Bc3 { [%eval 0.0] [%clk 0:40:30] } 21... Qa3 { [%eval 0.0] [%clk 0:26:19] } 22. c5?! { [%eval -0.67] } { Inaccuracy. Bf1 was best. } { [%clk 0:39:04] } 22... Rd7?! { [%eval 0.32] } { Inaccuracy. Bc4 was best. } { [%clk 0:25:46] } 23. Bf1 { [%eval 0.38] [%clk 0:36:45] } 23... Rfd8 { [%eval 0.45] [%clk 0:25:40] } 24. f4 { [%eval 0.0] [%clk 0:34:44] } 24... Qa4 { [%eval -0.06] [%clk 0:22:57] } 25. Qe2 { [%eval -0.18] [%clk 0:31:39] } 25... b5 { [%eval 0.0] [%clk 0:17:06] } 26. cxb6 { [%eval 0.0] [%clk 0:30:54] } 26... axb6 { [%eval 0.0] [%clk 0:17:25] } 27. g4 { [%eval -0.21] [%clk 0:23:57] } 27... b5 { [%eval -0.21] [%clk 0:15:30] } 28. Bg2? { [%eval -1.79] } { Mistake. f5 was best. } { [%clk 0:15:20] } 28... Bc4 { [%eval -2.13] [%clk 0:13:49] } 29. Qc2 { [%eval -2.33] [%clk 0:13:29] } 29... Qxc2?! { [%eval -1.43] } { Inaccuracy. Qa7+ was best. } { [%clk 0:11:43] } 30. Rxc2 { [%eval -1.37] [%clk 0:13:58] } 30... Ne6 { [%eval -1.33] [%clk 0:11:39] } 31. f5 { [%eval -1.68] [%clk 0:11:28] } 31... Nd4 { [%eval -1.55] [%clk 0:07:56] } 32. Bxd4 { [%eval -1.4] [%clk 0:11:03] } 32... Rxd4 { [%eval -1.41] [%clk 0:08:17] } 33. Rcc1 { [%eval -1.93] [%clk 0:06:28] } 33... Ra8 { [%eval -1.6] [%clk 0:06:29] } 34. a3 { [%eval -1.61] [%clk 0:05:38] } 34... Rc8?! { [%eval -0.99] } { Inaccuracy. Kf8 was best. } { [%clk 0:05:00] } 35. Rc3 { [%eval -1.15] [%clk 0:04:12] } 35... c5 { [%eval -1.34] [%clk 0:04:46] } 36. Rac1?! { [%eval -2.17] } { Inaccuracy. Rb1 was best. } { [%clk 0:04:15] } 36... Rd3?? { [%eval -0.38] } { Blunder. b4 was best. } { [%clk 0:03:50] } 37. a4?? { [%eval -5.27] } { Blunder. Rxd3 was best. } { [%clk 0:03:05] } 37... Rxc3 { [%eval -5.11] [%clk 0:03:35] } 38. Rxc3 { [%eval -4.7] [%clk 0:03:33] } 38... Rb8?? { [%eval 0.19] } { Blunder. b4 was best. } { [%clk 0:02:57] } 39. axb5 { [%eval 0.4] [%clk 0:03:51] } 39... Bxb5 { [%eval 0.42] [%clk 0:03:00] } 40. Rxc5 { [%eval 0.16] [%clk 0:03:59] } 40... Be2 { [%eval 0.19] [%clk 0:02:59] } 41. g5 { [%eval 0.23] [%clk 0:03:39] } 41... Bd3? { [%eval 1.79] } { Mistake. gxf5 was best. } { [%clk 0:03:07] } 42. f6 { [%eval 1.53] [%clk 0:03:10] } 42... e6 { [%eval 1.86] [%clk 0:03:19] } 43. Kf2 { [%eval 1.84] [%clk 0:01:59] } 43... Rd8 { [%eval 1.6] [%clk 0:03:14] } 44. Rc7 { [%eval 1.56] [%clk 0:02:13] } 44... Ba6 { [%eval 1.55] [%clk 0:02:58] } 45. Ra7 { [%eval 1.63] [%clk 0:01:57] } 45... Bb5 { [%eval 1.66] [%clk 0:03:13] } 46. Bf3 { [%eval 1.62] [%clk 0:01:22] } 46... Bc6 { [%eval 1.58] [%clk 0:03:25] } 47. Ke3 { [%eval 1.62] [%clk 0:01:41] } 47... Bb5 { [%eval 1.63] [%clk 0:03:34] } 48. Rb7 { [%eval 1.64] [%clk 0:01:28] } 48... Ba4 { [%eval 1.62] [%clk 0:03:42] } 49. Be2 { [%eval 1.7] [%clk 0:01:31] } 49... Bc6 { [%eval 1.9] [%clk 0:03:51] } 50. Rb6 { [%eval 1.84] [%clk 0:01:37] } 50... Be8 { [%eval 1.6] [%clk 0:03:41] } 51. Bc4 { [%eval 2.07] [%clk 0:01:40] } 51... Kf8 { [%eval 1.93] [%clk 0:03:36] } 52. Rb7 { [%eval 1.65] [%clk 0:01:28] } 52... Kg8 { [%eval 1.62] [%clk 0:03:15] } 53. Rc7 { [%eval 1.49] [%clk 0:01:19] } 53... Ba4 { [%eval 1.85] [%clk 0:02:54] } 54. Ra7 { [%eval 1.65] [%clk 0:01:27] } 54... Bc6?! { [%eval 2.47] } { Inaccuracy. Bd7 was best. } { [%clk 0:03:04] } 55. Ra6 { [%eval 1.6] [%clk 0:01:37] } 55... Rc8 { [%eval 1.66] [%clk 0:00:55] } 56. Ba2 { [%eval 1.85] [%clk 0:01:17] } 56... Kf8 { [%eval 1.78] [%clk 0:00:53] } 57. Bb1 { [%eval 1.94] [%clk 0:00:56] } 57... Be8 { [%eval 1.83] [%clk 0:01:11] } 58. Bd3 { [%eval 1.77] [%clk 0:00:56] } 58... Kg8 { [%eval 1.74] [%clk 0:01:13] } 59. Kd4 { [%eval 1.48] [%clk 0:00:57] } 59... Kf8? { [%eval 2.95] } { Mistake. h6 was best. } { [%clk 0:01:23] } 60. Rb6 { [%eval 2.37] [%clk 0:01:15] } 60... Kg8? { [%eval 3.96] } { Mistake. Rd8+ was best. } { [%clk 0:01:21] } 61. Bb5 { [%eval 2.63] [%clk 0:00:52] } 61... Bxb5? { [%eval 5.13] } { Mistake. Kf8 was best. } { [%clk 0:01:35] } 62. Rxb5 { [%eval 4.89] [%clk 0:01:16] } 62... Kf8 { [%eval 5.12] [%clk 0:01:37] } 63. Rc5 { [%eval 4.93] [%clk 0:01:27] } 63... Rd8+ { [%eval 4.96] [%clk 0:01:53] } 64. Kc4 { [%eval 5.64] [%clk 0:01:49] } 64... Kg8 { [%eval 5.69] [%clk 0:01:49] } 65. Rc7 { [%eval 5.88] [%clk 0:02:07] } 65... Rf8 { [%eval 6.32] [%clk 0:01:49] } 66. Kc5 { [%eval 6.89] [%clk 0:02:27] } 66... Re8 { [%eval 8.1] [%clk 0:01:44] } 67. Kd6 { [%eval 7.2] [%clk 0:02:28] } 67... Rd8+ { [%eval 7.75] [%clk 0:01:33] } 68. Ke7 { [%eval 7.65] [%clk 0:02:25] } 68... Ra8 { [%eval #19] [%clk 0:01:49] } 69. Rd7 { [%eval #19] [%clk 0:02:44] } 69... Rf8 { [%eval #14] [%clk 0:00:44] } 70. Rd8 { [%eval #13] [%clk 0:03:03] } 70... Rxd8 { [%eval #13] [%clk 0:01:07] } 71. Kxd8 { [%eval #12] [%clk 0:03:28] } 71... h6?? { [%eval #12] } { Checkmate is now unavoidable. Kh8 was best. } { [%clk 0:01:14] } 72. gxh6 { [%eval #15] [%clk 0:03:17] } 72... g5 { [%eval #15] [%clk 0:01:24] } 73. Ke7 { [%eval #14] [%clk 0:02:49] } 1-0