Event: Round 5: Efimov, Leonid - Goh, Zi Han
Date: 2024-06-11
White: Efimov, Leonid
WhiteElo: 2179
Black: Goh, Zi Han
BlackTitle: FM
BlackElo: 2014
Result: 1/2-1/2
ECO: A05
Opening: King's Indian Attack: Symmetrical Defense
Variant: Standard

1. Nf3 { [%eval 0.14] [%clk 0:15:16] } 1... Nf6 { [%eval 0.22] [%clk 0:15:07] } 2. g3 { [%eval 0.11] [%clk 0:15:25] } 2... g6 { [%eval 0.17] [%clk 0:15:12] } 3. b3 { [%eval 0.01] [%clk 0:15:34] } 3... Bg7 { [%eval 0.25] [%clk 0:15:16] } 4. Bb2 { [%eval 0.09] [%clk 0:15:43] } 4... O-O { [%eval 0.11] [%clk 0:15:23] } 5. Bg2 { [%eval 0.13] [%clk 0:15:52] } 5... d6 { [%eval 0.26] [%clk 0:15:10] } 6. d4 { [%eval 0.2] [%clk 0:16:00] } 6... Nbd7 { [%eval 0.38] [%clk 0:15:03] } 7. O-O { [%eval 0.35] [%clk 0:16:08] } 7... c6 { [%eval 0.36] [%clk 0:15:09] } 8. c4 { [%eval 0.39] [%clk 0:16:05] } 8... Qa5 { [%eval 0.6] [%clk 0:14:27] } 9. Bc3 { [%eval 0.48] [%clk 0:14:43] } 9... Qc7 { [%eval 0.53] [%clk 0:14:33] } 10. Nbd2 { [%eval 0.6] [%clk 0:14:44] } 10... a5 { [%eval 0.51] [%clk 0:14:39] } 11. Qc2 { [%eval 0.61] [%clk 0:14:12] } 11... e5 { [%eval 0.64] [%clk 0:14:39] } 12. e4 { [%eval 0.54] [%clk 0:14:05] } 12... exd4 { [%eval 0.5] [%clk 0:14:23] } 13. Nxd4 { [%eval 0.6] [%clk 0:14:14] } 13... Re8 { [%eval 0.67] [%clk 0:14:27] } 14. Rae1 { [%eval 0.55] [%clk 0:14:09] } 14... Qb6 { [%eval 0.63] [%clk 0:14:15] } 15. h3 { [%eval 0.63] [%clk 0:13:53] } 15... Nc5 { [%eval 0.79] [%clk 0:13:47] } 16. Kh2 { [%eval 0.75] [%clk 0:13:59] } 16... a4 { [%eval 1.25] [%clk 0:11:50] } 17. f4 { [%eval 0.69] [%clk 0:10:00] } 17... axb3 { [%eval 0.7] [%clk 0:11:59] } 18. axb3 { [%eval 0.64] [%clk 0:10:09] } 18... Nfd7 { [%eval 0.85] [%clk 0:10:53] } 19. N4f3 { [%eval 0.83] [%clk 0:09:00] } 19... Bxc3 { [%eval 0.91] [%clk 0:10:05] } 20. Qxc3 { [%eval 0.88] [%clk 0:09:10] } 20... Ra3 { [%eval 0.86] [%clk 0:07:23] } 21. e5 { [%eval 0.69] [%clk 0:07:39] } 21... dxe5 { [%eval 0.6] [%clk 0:06:51] } 22. fxe5 { [%eval 0.69] [%clk 0:07:19] } 22... Nf8 { [%eval 0.75] [%clk 0:05:32] } 23. Ng5 { [%eval 0.55] [%clk 0:06:47] } 23... Be6 { [%eval 0.6] [%clk 0:05:08] } 24. Re3?! { [%eval -0.11] } { Inaccuracy. Qe3 was best. } { [%clk 0:06:11] } 24... Na4 { [%eval 0.0] [%clk 0:03:26] } 25. Qd3?? { [%eval -2.01] } { Blunder. Qc1 was best. } { [%clk 0:06:07] } 25... Rd8 { [%eval -1.8] [%clk 0:03:36] } 26. Qe2 { [%eval -1.55] [%clk 0:06:13] } 26... Ra2 { [%eval -1.62] [%clk 0:03:17] } 27. Nge4 { [%eval -1.98] [%clk 0:06:09] } 27... Nc5 { [%eval -1.84] [%clk 0:02:55] } 28. Qe1 { [%eval -2.01] [%clk 0:05:33] } 28... Nxe4?? { [%eval -0.18] } { Blunder. Nd3 was best. } { [%clk 0:02:01] } 29. Nxe4 { [%eval -0.19] [%clk 0:05:37] } 29... Qd4 { [%eval -0.07] [%clk 0:01:11] } 30. Nd6? { [%eval -1.65] } { Mistake. Rf4 was best. } { [%clk 0:05:13] } 30... Qb2 { [%eval -1.57] [%clk 0:01:16] } 31. Rg1 { [%eval -1.38] [%clk 0:05:09] } 31... Rda8?! { [%eval -0.75] } { Inaccuracy. Nd7 was best. } { [%clk 0:01:18] } 32. Nxb7?! { [%eval -1.33] } { Inaccuracy. Qd1 was best. } { [%clk 0:04:19] } 32... Qd4? { [%eval -0.04] } { Mistake. Bxh3 was best. } { [%clk 0:00:24] } 33. Re2 { [%eval -0.31] [%clk 0:04:02] } 33... Rxe2 { [%eval -0.05] [%clk 0:00:21] } 34. Qxe2 { [%eval -0.05] [%clk 0:04:11] } 34... Qb6 { [%eval -0.07] [%clk 0:00:31] } 35. Nd6 { [%eval -0.05] [%clk 0:04:16] } 35... Qxb3 { [%eval -0.05] [%clk 0:00:39] } 36. Rd1 { [%eval -0.05] [%clk 0:04:04] } 36... Ra3 { [%eval -0.03] [%clk 0:00:39] } 37. Qe1 { [%eval -0.16] [%clk 0:03:57] } 37... Ra2 { [%eval -0.08] [%clk 0:00:32] } 38. Rd2 { [%eval -0.06] [%clk 0:03:42] } 38... Qb4 { [%eval -0.07] [%clk 0:00:31] } 39. Re2 { [%eval -0.09] [%clk 0:03:49] } 39... Qxe1 { [%eval -0.11] [%clk 0:00:30] } 40. Rxe1 { [%eval -0.08] [%clk 0:03:58] } 40... Nd7 { [%eval -0.12] [%clk 0:00:35] } 41. Kg1 { [%eval -0.18] [%clk 0:04:05] } 41... c5 { [%eval -0.03] [%clk 0:00:25] } 42. g4 { [%eval -0.16] [%clk 0:03:38] } 42... Rd2 { [%eval -0.07] [%clk 0:00:28] } 43. Re4 { [%eval -0.3] [%clk 0:03:39] } 43... Rd4 { [%eval -0.29] [%clk 0:00:23] } 44. Bf1 { [%eval -0.37] [%clk 0:03:21] } 44... Rxe4 { [%eval -0.27] [%clk 0:00:21] } 45. Nxe4 { [%eval -0.34] [%clk 0:03:30] } 45... Nxe5 { [%eval -0.31] [%clk 0:00:29] } 46. Nxc5 { [%eval -0.32] [%clk 0:03:37] } 46... Bxc4 { [%eval -0.3] [%clk 0:00:37] } 47. Bg2 { [%eval -0.43] [%clk 0:03:33] } 47... Kg7 { [%eval -0.17] [%clk 0:00:44] } 48. Kh2 { [%eval -0.32] [%clk 0:03:37] } 48... Kf6 { [%eval -0.25] [%clk 0:00:44] } 49. Kg3 { [%eval -0.19] [%clk 0:03:43] } 49... Be2 { [%eval -0.11] [%clk 0:00:30] } 50. Ne4+ { [%eval -0.1] [%clk 0:03:44] } 50... Ke7 { [%eval -0.1] [%clk 0:00:35] } 51. Kf4 { [%eval -0.25] [%clk 0:03:49] } 51... Nc4 { [%eval -0.06] [%clk 0:00:25] } 52. Nc3 { [%eval -0.03] [%clk 0:03:44] } 52... Bd3 { [%eval -0.06] [%clk 0:00:29] } 53. Nd5+ { [%eval -0.04] [%clk 0:03:47] } 53... Ke6 { [%eval 0.0] [%clk 0:00:31] } 54. Nc7+ { [%eval 0.0] [%clk 0:03:48] } 54... Kd6 { [%eval 0.0] [%clk 0:00:37] } 55. Nd5 { [%eval 0.0] [%clk 0:03:49] } 55... Ne5 { [%eval 0.0] [%clk 0:00:18] } 56. Nf6 { [%eval 0.0] [%clk 0:03:56] } 56... h6 { [%eval 0.0] [%clk 0:00:22] } 57. Ng8 { [%eval 0.0] [%clk 0:03:51] } 1/2-1/2