Event: Round 4: Hertog, Alexander - Marusenko, Petr
Date: 2024-07-07
White: Hertog, Alexander
WhiteElo: 1895
Black: Marusenko, Petr
BlackTitle: IM
BlackElo: 1994
Result: 1/2-1/2
ECO: E62
Opening: King's Indian Defense: Fianchetto Variation, Uhlmann-Szabo System
Variant: Standard

1. d4 { [%eval 0.16] [%clk 1:30:58] } 1... Nf6 { [%eval 0.17] [%clk 1:30:44] } 2. c4 { [%eval 0.21] [%clk 1:31:25] } 2... g6 { [%eval 0.25] [%clk 1:31:13] } 3. Nf3 { [%eval 0.15] [%clk 1:31:52] } 3... Bg7 { [%eval 0.31] [%clk 1:31:41] } 4. g3 { [%eval 0.2] [%clk 1:32:16] } 4... O-O { [%eval 0.23] [%clk 1:31:36] } 5. Bg2 { [%eval 0.08] [%clk 1:32:44] } 5... d6 { [%eval 0.41] [%clk 1:32:02] } 6. Nc3 { [%eval 0.31] [%clk 1:33:11] } 6... Nc6 { [%eval 0.47] [%clk 1:32:28] } 7. O-O { [%eval 0.31] [%clk 1:33:37] } 7... e5 { [%eval 0.36] [%clk 1:32:55] } 8. d5 { [%eval 0.53] [%clk 1:34:00] } 8... Ne7 { [%eval 0.48] [%clk 1:33:19] } 9. e4 { [%eval 0.55] [%clk 1:34:25] } 9... Ne8 { [%eval 0.63] [%clk 1:31:55] } 10. Be3 { [%eval 0.68] [%clk 1:30:52] } 10... h6 { [%eval 0.57] [%clk 1:32:18] } 11. Qd2 { [%eval 0.53] [%clk 1:31:20] } 11... Kh7 { [%eval 0.63] [%clk 1:32:40] } 12. Nh4 { [%eval 0.34] [%clk 1:30:58] } 12... g5 { [%eval 0.59] [%clk 1:31:24] } 13. Nf3 { [%eval 0.6] [%clk 1:29:46] } 13... f5 { [%eval 0.6] [%clk 1:31:09] } 14. exf5 { [%eval 0.53] [%clk 1:29:54] } 14... Nxf5 { [%eval 0.75] [%clk 1:31:29] } 15. Ne1 { [%eval 0.32] [%clk 1:28:01] } 15... Nxe3 { [%eval 0.51] [%clk 1:24:57] } 16. fxe3 { [%eval 0.25] [%clk 1:23:52] } 16... Rxf1+ { [%eval 0.24] [%clk 1:25:19] } 17. Kxf1 { [%eval 0.12] } 17... Bf5 { [%eval 0.36] } 18. e4 { [%eval 0.0] [%clk 1:20:52] } 18... Bd7 { [%eval 0.06] [%clk 1:25:22] } 19. Nd3?! { [%eval -0.78] } { Inaccuracy. h3 was best. } { [%clk 1:18:07] } 19... g4 { [%eval -0.72] [%clk 1:22:54] } 20. Kg1 { [%eval -0.74] [%clk 1:15:11] } 20... h5 { [%eval -0.52] [%clk 1:21:38] } 21. Qf2 { [%eval -0.48] [%clk 1:10:04] } 21... Qf6 { [%eval -0.52] [%clk 1:20:50] } 22. Qe2 { [%eval -0.75] [%clk 1:08:12] } 22... Bh6 { [%eval -0.75] [%clk 1:20:52] } 23. Rf1 { [%eval -0.78] [%clk 1:08:33] } 23... Qe7 { [%eval -0.62] [%clk 1:21:19] } 24. Nd1 { [%eval -0.83] [%clk 1:05:58] } 24... Ng7 { [%eval -0.87] [%clk 1:21:10] } 25. N3f2 { [%eval -0.84] [%clk 0:46:47] } 25... Rf8 { [%eval -0.45] [%clk 1:16:05] } 26. h3 { [%eval -0.98] [%clk 0:46:52] } 26... Qg5?! { [%eval -0.32] } { Inaccuracy. h4 was best. } { [%clk 1:16:27] } 27. hxg4?! { [%eval -0.91] } { Inaccuracy. h4 was best. } { [%clk 0:46:02] } 27... hxg4 { [%eval -0.83] [%clk 1:16:53] } 28. Re1?! { [%eval -1.86] } { Inaccuracy. Nh1 was best. } { [%clk 0:41:36] } 28... Nh5 { [%eval -1.69] [%clk 1:15:56] } 29. Qe3? { [%eval -3.32] } { Mistake. Qd3 was best. } { [%clk 0:41:54] } 29... Qxe3? { [%eval -1.73] } { Mistake. Qd8 was best. } { [%clk 1:10:40] } 30. Nxe3 { [%eval -1.59] [%clk 0:42:21] } 30... Nxg3 { [%eval -1.62] [%clk 1:10:54] } 31. Nexg4 { [%eval -1.94] [%clk 0:39:14] } 31... Bd2 { [%eval -2.16] [%clk 1:09:24] } 32. Rd1 { [%eval -2.0] [%clk 0:39:31] } 32... Bb4 { [%eval -2.01] [%clk 1:09:41] } 33. Bh3?! { [%eval -2.87] } { Inaccuracy. Bf3 was best. } { [%clk 0:33:46] } 33... Bc5 { [%eval -2.37] [%clk 1:00:47] } 34. Kg2 { [%eval -2.82] [%clk 0:27:30] } 34... Nh5? { [%eval -1.46] } { Mistake. Bxg4 was best. } { [%clk 1:00:42] } 35. Nd3 { [%eval -1.33] [%clk 0:26:37] } 35... Nf4+?! { [%eval -0.28] } { Inaccuracy. Bd4 was best. } { [%clk 0:56:35] } 36. Nxf4 { [%eval -0.37] [%clk 0:26:53] } 36... Rxf4 { [%eval -0.25] [%clk 0:57:03] } 37. Kg3?! { [%eval -1.08] } { Inaccuracy. Nf6+ was best. } { [%clk 0:24:22] } 37... Bxg4?! { [%eval 0.0] } { Inaccuracy. Kg6 was best. } { [%clk 0:53:37] } 38. Bxg4 { [%eval 0.0] [%clk 0:24:48] } 38... Bf2+ { [%eval -0.08] [%clk 0:53:53] } 39. Kh3 { [%eval -0.03] [%clk 0:25:06] } 39... Bd4 { [%eval 0.0] [%clk 0:53:04] } 40. Bf5+ { [%eval 0.0] [%clk 0:23:44] } 40... Kh6 { [%eval 0.0] [%clk 0:52:55] } 41. Rd2 { [%eval 0.0] [%clk 0:23:49] } 41... Rf1 { [%eval 0.0] [%clk 0:50:39] } 42. Kg4 { [%eval 0.0] [%clk 0:23:35] } 42... Rg1+ { [%eval 0.0] [%clk 0:50:53] } 43. Kf3 { [%eval -0.08] [%clk 0:24:00] } 43... Kg5 { [%eval -0.02] [%clk 0:51:08] } 44. b3 { [%eval -0.12] [%clk 0:23:33] } 44... Rf1+ { [%eval -0.15] [%clk 0:51:08] } 45. Kg3 { [%eval -0.19] [%clk 0:23:47] } 45... Be3 { [%eval -0.15] [%clk 0:46:32] } 46. Rg2 { [%eval -0.17] [%clk 0:24:15] } 46... Bf4+ { [%eval 0.0] [%clk 0:46:26] } 47. Kh3+ { [%eval 0.0] [%clk 0:24:41] } 47... Kh5 { [%eval 0.0] [%clk 0:46:39] } 48. Bg4+ { [%eval 0.0] [%clk 0:24:21] } 48... Kh6 { [%eval 0.0] [%clk 0:47:04] } 49. Bf5 { [%eval 0.0] [%clk 0:23:45] } 49... Rh1+ { [%eval 0.0] [%clk 0:45:56] } 50. Kg4 { [%eval 0.0] [%clk 0:24:14] } 50... Bg5 { [%eval 0.0] [%clk 0:46:13] } 51. Kg3 { [%eval 0.0] [%clk 0:23:25] } 1/2-1/2