Event: Round 3: Kozower, Ethan - Lee, Rohan
Site: https://lichess.org/broadcast/2025-marshall-premier-fide--october/round-3/wPt52ciN/rCpwm9Ep
Date: 2025-10-04
White: Kozower, Ethan
WhiteElo: 2030
Black: Lee, Rohan
BlackElo: 1878
Result: 1/2-1/2
ECO: E73
Opening: King's Indian Defense: Semi-Averbakh System
Variant: Standard
TimeControl: 90+30

1. d4 { [%eval 0.17] [%clk 1:29:51] } 1... Nf6 { [%eval 0.19] [%clk 1:30:52] } 2. c4 { [%eval 0.18] [%clk 1:29:39] } 2... g6 { [%eval 0.28] [%clk 1:31:15] } 3. Nc3 { [%eval 0.18] [%clk 1:29:58] } 3... Bg7 { [%eval 0.46] [%clk 1:31:39] } 4. e4 { [%eval 0.4] [%clk 1:30:29] } 4... d6 { [%eval 0.55] [%clk 1:32:05] } 5. Be2 { [%eval 0.51] [%clk 1:30:41] } 5... O-O { [%eval 0.48] [%clk 1:32:24] } 6. Be3 { [%eval 0.5] [%clk 1:31:06] } 6... e5 { [%eval 0.61] [%clk 1:29:31] } 7. d5 { [%eval 0.51] [%clk 1:31:20] } 7... a5 { [%eval 0.87] [%clk 1:29:46] } 8. h4 { [%eval 0.98] [%clk 1:29:10] } 8... h5 { [%eval 1.02] [%clk 1:28:47] } 9. f3 { [%eval 1.0] [%clk 1:27:25] } 9... Na6 { [%eval 1.03] [%clk 1:26:31] } 10. Nh3 { [%eval 0.98] [%clk 1:23:29] } 10... Nc5 { [%eval 0.89] [%clk 1:25:45] } 11. Nf2 { [%eval 0.96] [%clk 1:12:47] } 11... Bd7 { [%eval 1.34] [%clk 1:23:58] } 12. b3 { [%eval 0.92] [%clk 1:06:37] } 12... c6 { [%eval 0.89] [%clk 1:19:20] } 13. Nd3 { [%eval 0.45] [%clk 0:53:28] } 13... Nxd3+ { [%eval 0.42] [%clk 1:10:43] } 14. Qxd3 { [%eval 0.45] [%clk 1:02:25] } 14... cxd5 { [%eval 0.4] [%clk 1:10:40] } 15. Nxd5 { [%eval 0.0] [%clk 1:01:12] } 15... Nxd5 { [%eval -0.01] [%clk 1:09:21] } 16. Qxd5 { [%eval 0.0] [%clk 1:01:09] } 16... Bc6 { [%eval 0.25] [%clk 1:09:26] } 17. Qd2 { [%eval 0.0] [%clk 1:00:32] } 17... Qe7?! { [%eval 0.6] } { Inaccuracy. f5 was best. } { [%clk 1:03:26] } 18. Rd1 { [%eval 0.61] [%clk 0:59:52] } 18... Rfd8 { [%eval 0.76] [%clk 0:58:57] } 19. Bb6 { [%eval 0.38] [%clk 0:58:11] } 19... Rd7 { [%eval 0.42] [%clk 0:58:37] } 20. Bxa5 { [%eval 0.06] [%clk 0:57:53] } 20... f5 { [%eval 0.09] [%clk 0:57:34] } 21. exf5 { [%eval -0.32] [%clk 0:54:04] } 21... gxf5 { [%eval -0.27] [%clk 0:57:30] } 22. Bc3 { [%eval -0.25] [%clk 0:53:32] } 22... f4?! { [%eval 0.64] } { Inaccuracy. Bf6 was best. } { [%clk 0:46:57] } 23. Bd3?! { [%eval -0.28] } { Inaccuracy. O-O was best. } { [%clk 0:38:15] } 23... e4 { [%eval -0.25] [%clk 0:41:02] } 24. fxe4 { [%eval -0.25] [%clk 0:38:33] } 24... Bxe4 { [%eval -0.46] [%clk 0:40:23] } 25. O-O { [%eval -0.82] [%clk 0:37:59] } 25... Bxc3 { [%eval -0.62] [%clk 0:39:09] } 26. Qxc3 { [%eval -0.72] [%clk 0:38:22] } 26... Rxa2?! { [%eval 0.26] } { Inaccuracy. Bxg2 was best. } { [%clk 0:39:04] } 27. Bxe4 { [%eval 0.07] [%clk 0:37:21] } 27... Qxe4 { [%eval 0.18] [%clk 0:39:03] } 28. Rd2 { [%eval 0.33] [%clk 0:32:55] } 28... Rxd2 { [%eval 0.61] [%clk 0:35:57] } 29. Qxd2 { [%eval 0.88] [%clk 0:32:39] } 29... f3?? { [%eval 3.88] } { Blunder. Rf7 was best. } { [%clk 0:33:45] } 30. Rxf3 { [%eval 3.99] [%clk 0:28:42] } 30... Qxh4 { [%eval 3.79] [%clk 0:29:22] } 31. Rf5 { [%eval 3.65] [%clk 0:15:10] } 31... Kh7 { [%eval 3.76] [%clk 0:22:55] } 32. Qd3 { [%eval 3.41] [%clk 0:14:46] } 32... Kg7 { [%eval 3.91] [%clk 0:20:16] } 33. Qc3+ { [%eval 3.79] [%clk 0:08:44] } 33... Kh7 { [%eval 3.59] [%clk 0:19:27] } 34. Rf8 { [%eval 3.13] [%clk 0:05:03] } 34... Kg6? { [%eval 6.19] } { Mistake. Rg7 was best. } { [%clk 0:07:58] } 35. Rg8+ { [%eval 6.54] [%clk 0:04:33] } 35... Kf7 { [%eval 6.36] [%clk 0:07:26] } 36. Qg7+ { [%eval 6.38] [%clk 0:03:02] } 36... Ke6 { [%eval 5.9] [%clk 0:07:50] } 37. Qg6+ { [%eval 5.14] [%clk 0:02:27] } 37... Qf6 { [%eval 5.92] [%clk 0:06:34] } 38. Qe4+ { [%eval 5.78] [%clk 0:00:39] } 38... Qe5 { [%eval 5.58] [%clk 0:05:40] } 39. Qg6+ { [%eval 5.32] [%clk 0:01:05] } 39... Qf6 { [%eval 4.85] [%clk 0:05:53] } 40. Re8+?? { [%eval 2.03] } { Blunder. Qe4+ was best. } { [%clk 0:00:37] } 40... Re7 { [%eval 1.97] [%clk 0:06:08] } 41. Qe4+?! { [%eval 1.24] } { Inaccuracy. Qxh5 was best. } { [%clk 0:00:35] } 41... Kf7 { [%eval 1.06] [%clk 0:04:41] } 42. Rxe7+ { [%eval 1.07] [%clk 0:00:46] } 42... Qxe7 { [%eval 0.86] [%clk 0:05:10] } 43. Qh7+ { [%eval 0.82] [%clk 0:00:50] } 43... Ke6?! { [%eval 1.48] } { Inaccuracy. Ke8 was best. } { [%clk 0:03:11] } 44. Qe4+ { [%eval 0.95] [%clk 0:01:00] } 44... Kf7 { [%eval 1.22] [%clk 0:01:42] } 45. Qh7+ { [%eval 1.28] [%clk 0:01:28] } 45... Ke8 { [%eval 1.14] [%clk 0:02:00] } 46. Qxh5+ { [%eval 1.15] [%clk 0:01:50] } 46... Kd7 { [%eval 1.45] [%clk 0:02:24] } 47. Qf3 { [%eval 1.42] [%clk 0:01:24] } 47... Qe1+ { [%eval 1.5] [%clk 0:02:00] } 48. Kh2 { [%eval 1.41] [%clk 0:01:51] } 48... Kc7? { [%eval 2.66] } { Mistake. Qe5+ was best. } { [%clk 0:02:15] } 49. Qf4? { [%eval 1.39] } { Mistake. g4 was best. } { [%clk 0:01:10] } 49... Qd1 { [%eval 1.5] [%clk 0:02:07] } 50. Qf7+ { [%eval 1.39] [%clk 0:01:07] } 50... Kb6? { [%eval 2.94] } { Mistake. Kc8 was best. } { [%clk 0:01:38] } 51. Qf2+?! { [%eval 1.77] } { Inaccuracy. Qd5 was best. } { [%clk 0:00:37] } 51... Ka6 { [%eval 1.72] [%clk 0:01:19] } 52. Qa2+ { [%eval 1.51] [%clk 0:00:52] } 52... Kb6 { [%eval 1.33] [%clk 0:01:48] } 53. Qf2+ { [%eval 1.44] [%clk 0:01:21] } 53... Ka6 { [%eval 1.93] [%clk 0:02:17] } 54. Qf3 { [%eval 1.64] [%clk 0:01:19] } 54... Qd2 { [%eval 1.68] [%clk 0:01:49] } 55. Qf6?! { [%eval 0.73] } { Inaccuracy. Qd5 was best. } { [%clk 0:01:03] } 55... Qd1?! { [%eval 1.6] } { Inaccuracy. Ka5 was best. } { [%clk 0:01:23] } 56. Qh6? { [%eval 0.0] } { Mistake. Qf3 was best. } { [%clk 0:00:59] } 56... Qd4 { [%eval 0.31] [%clk 0:00:41] } 57. Kh1 { [%eval 0.0] [%clk 0:00:33] } 57... Qa1+ { [%eval 0.0] [%clk 0:00:47] } 58. Kh2 { [%eval 0.0] [%clk 0:00:57] } 58... Qe5+ { [%eval 0.35] [%clk 0:01:13] } 59. Kh3 { [%eval 0.14] [%clk 0:00:38] } 59... Qf5+?? { [%eval 2.9] } { Blunder. b5 was best. } { [%clk 0:01:04] } 60. Kh4?! { [%eval 1.77] } { Inaccuracy. g4 was best. } { [%clk 0:00:33] } 60... Qf2+ { [%eval 2.03] [%clk 0:01:09] } 61. Kh3 { [%eval 1.94] [%clk 0:00:35] } 61... Qf5+?! { [%eval 3.0] } { Inaccuracy. Qb6 was best. } { [%clk 0:01:29] } 62. Kg3?? { [%eval 0.29] } { Blunder. g4 was best. } { [%clk 0:00:37] } 62... Qe5+? { [%eval 1.96] } { Mistake. Qd3+ was best. } { [%clk 0:01:11] } 63. Qf4 { [%eval 1.7] [%clk 0:00:59] } 63... Qg7+ { [%eval 1.54] [%clk 0:01:25] } 64. Kf2? { [%eval 0.0] } { Mistake. Kf3 was best. } { [%clk 0:00:50] } 64... Qb2+ { [%eval 0.0] [%clk 0:01:46] } 65. Kg1 { [%eval 0.22] [%clk 0:00:57] } 65... Qa1+?? { [%eval 2.07] } { Blunder. Qxb3 was best. } { [%clk 0:02:07] } 66. Kh2 { [%eval 1.84] [%clk 0:01:08] } 66... Qh8+ { [%eval 2.04] [%clk 0:02:32] } 67. Kg3 { [%eval 1.8] [%clk 0:01:22] } 67... Qg7+ { [%eval 1.76] [%clk 0:02:41] } 68. Kf3 { [%eval 1.86] [%clk 0:01:29] } 68... Qc3+ { [%eval 2.0] [%clk 0:03:02] } 69. Qe3 { [%eval 2.0] [%clk 0:00:59] } 69... Qf6+ { [%eval 1.95] [%clk 0:03:22] } 70. Ke2 { [%eval 1.48] [%clk 0:00:53] } 70... Qb2+ { [%eval 1.83] [%clk 0:03:42] } 71. Qd2? { [%eval 0.35] } { Mistake. Kf3 was best. } { [%clk 0:01:09] } 71... Qe5+ { [%eval 0.4] [%clk 0:03:57] } 72. Kd3 { [%eval 0.28] [%clk 0:01:06] } 72... Qa1?? { [%eval 2.45] } { Blunder. d5 was best. } { [%clk 0:02:25] } 73. Qc2?? { [%eval 0.33] } { Blunder. g4 was best. } { [%clk 0:00:36] } 73... Qf1+ { [%eval 0.66] [%clk 0:02:05] } 74. Kc3?! { [%eval 0.0] } { Inaccuracy. Ke3 was best. } { [%clk 0:00:41] } 74... Qf6+ { [%eval 0.03] [%clk 0:01:40] } 75. Kb4 { [%eval 0.0] [%clk 0:00:31] } 75... Qa1 { [%eval 0.0] [%clk 0:01:30] } 76. Qf5 { [%eval 0.0] [%clk 0:00:54] } 76... Qe1+ { [%eval 0.0] [%clk 0:01:45] } 77. Ka3 { [%eval 0.0] [%clk 0:01:16] } 1/2-1/2