Event: Round 4: Zemach, Nadav - Yoo, Christopher Woojin
Date: 2024-08-13
White: Zemach, Nadav
WhiteTitle: FM
WhiteElo: 2384
Black: Yoo, Christopher Woojin
BlackTitle: GM
BlackElo: 2616
Result: 1-0
ECO: E73
Opening: King's Indian Defense: Semi-Averbakh System
Variant: Standard

1. d4 { [%eval 0.16] [%clk 1:30:47] } 1... Nf6 { [%eval 0.17] [%clk 1:30:36] } 2. c4 { [%eval 0.14] [%clk 1:31:12] } 2... g6 { [%eval 0.25] [%clk 1:30:49] } 3. Nc3 { [%eval 0.21] [%clk 1:31:28] } 3... Bg7 { [%eval 0.51] [%clk 1:30:29] } 4. e4 { [%eval 0.56] [%clk 1:31:38] } 4... d6 { [%eval 0.54] [%clk 1:30:52] } 5. Be2 { [%eval 0.43] [%clk 1:32:03] } 5... O-O { [%eval 0.58] [%clk 1:31:16] } 6. Be3 { [%eval 0.5] [%clk 1:32:29] } 6... Nc6 { [%eval 0.55] [%clk 1:31:17] } 7. d5 { [%eval 0.47] [%clk 1:31:42] } 7... Ne5 { [%eval 0.34] [%clk 1:30:21] } 8. f4 { [%eval 0.69] [%clk 1:32:06] } 8... Neg4 { [%eval 0.62] [%clk 1:29:41] } 9. Bd2 { [%eval 0.66] [%clk 1:32:30] } 9... Nh6 { [%eval 0.72] [%clk 1:28:37] } 10. Nf3 { [%eval 0.55] [%clk 1:31:04] } 10... c6 { [%eval 0.47] [%clk 1:27:49] } 11. a4 { [%eval 0.6] [%clk 1:31:24] } 11... e6 { [%eval 0.69] [%clk 1:26:26] } 12. dxe6 { [%eval 0.64] [%clk 1:24:55] } 12... Bxe6 { [%eval 0.44] [%clk 1:25:51] } 13. Be3?? { [%eval -1.3] } { Blunder. O-O was best. } { [%clk 1:11:25] } 13... Re8 { [%eval -1.06] [%clk 1:12:32] } 14. Qd2 { [%eval -1.19] [%clk 0:59:36] } 14... Bg4? { [%eval 0.0] } { Mistake. Bd7 was best. } { [%clk 1:04:40] } 15. h3 { [%eval -0.02] [%clk 0:52:24] } 15... Nxe4 { [%eval -0.04] [%clk 0:53:09] } 16. Nxe4 { [%eval -0.11] [%clk 0:52:21] } 16... Rxe4 { [%eval -0.15] [%clk 0:53:13] } 17. hxg4 { [%eval -0.14] [%clk 0:51:32] } 17... Qe7 { [%eval -0.11] [%clk 0:51:43] } 18. Rxh6 { [%eval -0.12] [%clk 0:39:06] } 18... Bxh6 { [%eval -0.09] [%clk 0:46:43] } 19. Ra3 { [%eval -0.14] [%clk 0:39:25] } 19... Re8 { [%eval -0.15] [%clk 0:42:31] } 20. g5 { [%eval -0.21] [%clk 0:39:43] } 20... Bg7 { [%eval 0.0] [%clk 0:39:17] } 21. Kf2 { [%eval 0.0] [%clk 0:39:20] } 21... Bxb2 { [%eval 0.0] [%clk 0:38:24] } 22. Rb3 { [%eval 0.0] [%clk 0:35:47] } 22... Bg7 { [%eval 0.15] [%clk 0:35:55] } 23. Bf1 { [%eval 0.0] [%clk 0:34:15] } 23... c5 { [%eval 0.33] [%clk 0:32:59] } 24. Qc1 { [%eval 0.4] [%clk 0:27:21] } 24... Qd7 { [%eval 0.56] [%clk 0:30:15] } 25. Bd2 { [%eval 0.57] [%clk 0:24:46] } 25... d5 { [%eval 0.98] [%clk 0:26:20] } 26. cxd5? { [%eval -0.31] } { Mistake. Rd3 was best. } { [%clk 0:20:22] } 26... Qxd5 { [%eval -0.33] [%clk 0:25:03] } 27. Rd3 { [%eval -0.39] [%clk 0:19:56] } 27... Qc6 { [%eval -0.43] [%clk 0:15:49] } 28. Re3 { [%eval -0.52] [%clk 0:15:21] } 28... a6?! { [%eval 0.29] } { Inaccuracy. Rxa4 was best. } { [%clk 0:14:07] } 29. a5 { [%eval 0.18] [%clk 0:14:53] } 29... h5?! { [%eval 1.08] } { Inaccuracy. Rxe3 was best. } { [%clk 0:08:29] } 30. Bd3 { [%eval 0.63] [%clk 0:13:20] } 30... Ra4?! { [%eval 1.45] } { Inaccuracy. Rxe3 was best. } { [%clk 0:06:49] } 31. Rxe8+ { [%eval 1.54] [%clk 0:12:20] } 31... Qxe8 { [%eval 1.21] [%clk 0:07:15] } 32. Qxc5 { [%eval 1.4] [%clk 0:12:17] } 32... Qd7 { [%eval 1.09] [%clk 0:07:29] } 33. Be2?! { [%eval 0.48] } { Inaccuracy. Bc2 was best. } { [%clk 0:07:51] } 33... Ra2?! { [%eval 1.06] } { Inaccuracy. h4 was best. } { [%clk 0:07:02] } 34. Qe3?! { [%eval 0.33] } { Inaccuracy. Ke1 was best. } { [%clk 0:07:37] } 34... Qd5 { [%eval 0.86] [%clk 0:05:40] } 35. Kg3 { [%eval 0.74] [%clk 0:03:49] } 35... Bf8 { [%eval 1.13] [%clk 0:05:04] } 36. Qd3? { [%eval 0.0] } { Mistake. Kh2 was best. } { [%clk 0:01:01] } 36... Qe6?? { [%eval 2.14] } { Blunder. Qxd3 was best. } { [%clk 0:04:41] } 37. Qc4 { [%eval 1.94] [%clk 0:01:15] } 37... Qg4+?! { [%eval 3.18] } { Inaccuracy. Qxc4 was best. } { [%clk 0:03:29] } 38. Kf2 { [%eval 3.11] [%clk 0:01:38] } 38... Rb2 { [%eval 3.6] [%clk 0:03:26] } 39. Bc3? { [%eval 1.72] } { Mistake. Qc3 was best. } { [%clk 0:01:21] } 39... Rb5?? { [%eval 4.72] } { Blunder. Rc2 was best. } { [%clk 0:03:52] } 40. Ne5 { [%eval 4.63] [%clk 0:00:51] } 40... Bc5+ { [%eval 5.16] [%clk 0:00:32] } 41. Ke1 { [%eval 5.33] [%clk 0:19:45] } 41... Qe6 { [%eval 5.24] [%clk 0:30:16] } 42. Qxe6 { [%eval 5.21] [%clk 0:20:00] } 42... Rb1+ { [%eval 5.22] [%clk 0:30:44] } 43. Kd2 { [%eval 5.12] [%clk 0:20:14] } 43... fxe6 { [%eval 5.11] [%clk 0:31:11] } 44. Bc4 { [%eval 5.24] [%clk 0:18:48] } 44... Bb4 { [%eval 5.36] [%clk 0:29:25] } 45. Kc2 { [%eval 5.22] [%clk 0:19:00] } 45... Bxc3 { [%eval 5.08] [%clk 0:29:50] } 46. Kxb1 { [%eval 5.23] [%clk 0:18:56] } 46... Kg7 { [%eval 5.21] [%clk 0:30:18] } 47. Bxe6 { [%eval 5.24] [%clk 0:18:32] } 47... Bxa5 { [%eval 5.12] [%clk 0:30:45] } 48. Bc8 { [%eval 4.98] [%clk 0:18:51] } 1-0