Event: Round 5: Unhold, Valentin - Mayta Aiza, Maveric
Date: 2024-12-10
White: Unhold, Valentin
WhiteElo: 2170
Black: Mayta Aiza, Maveric
BlackElo: 2261
Result: 1/2-1/2
ECO: E15
Opening: Queen's Indian Defense: Fianchetto Variation, Sämisch Variation
Variant: Standard

1. d4 { [%eval 0.17] [%clk 1:30:59] } 1... Nf6 { [%eval 0.19] [%clk 1:26:58] } 2. c4 { [%eval 0.17] [%clk 1:31:20] } 2... e6 { [%eval 0.11] [%clk 1:27:08] } 3. Nf3 { [%eval 0.12] [%clk 1:31:40] } 3... b6 { [%eval 0.23] [%clk 1:27:18] } 4. g3 { [%eval 0.13] [%clk 1:31:58] } 4... Bb7 { [%eval 0.26] [%clk 1:27:29] } 5. Bg2 { [%eval 0.2] [%clk 1:32:19] } 5... c5?! { [%eval 0.94] } { Inaccuracy. Be7 was best. } { [%clk 1:27:44] } 6. d5 { [%eval 0.64] [%clk 1:31:21] } 6... exd5 { [%eval 0.78] [%clk 1:27:41] } 7. cxd5 { [%eval 0.53] [%clk 1:31:40] } 7... Bxd5 { [%eval 0.57] [%clk 1:27:14] } 8. Nc3 { [%eval 0.78] [%clk 1:32:02] } 8... Bc6 { [%eval 0.92] [%clk 1:27:31] } 9. e4 { [%eval 1.1] [%clk 1:32:05] } 9... d6 { [%eval 0.96] [%clk 1:25:26] } 10. O-O { [%eval 0.9] [%clk 1:31:34] } 10... Nbd7 { [%eval 1.44] [%clk 1:23:54] } 11. Bf4 { [%eval 1.62] [%clk 1:25:58] } 11... Qc7?? { [%eval 3.77] } { Blunder. Be7 was best. } { [%clk 1:23:47] } 12. e5 { [%eval 3.59] [%clk 1:14:38] } 12... Nxe5?! { [%eval 5.18] } { Inaccuracy. dxe5 was best. } { [%clk 1:05:37] } 13. Nxe5 { [%eval 5.31] [%clk 0:59:20] } 13... Bxg2 { [%eval 5.07] [%clk 1:06:02] } 14. Qa4+ { [%eval 4.67] [%clk 0:58:52] } 14... Nd7 { [%eval 4.06] [%clk 1:06:18] } 15. Nb5 { [%eval 4.22] [%clk 0:58:09] } 15... Qb7 { [%eval 4.33] [%clk 1:05:48] } 16. Nxd7 { [%eval 4.23] [%clk 0:56:28] } 16... Bc6 { [%eval 4.41] [%clk 1:03:34] } 17. Nxf8 { [%eval 4.44] [%clk 0:54:37] } 17... Kxf8 { [%eval 4.52] [%clk 0:59:20] } 18. Nxd6 { [%eval 4.46] [%clk 0:50:44] } 18... Bxa4 { [%eval 4.3] [%clk 0:58:35] } 19. Nxb7 { [%eval 4.28] [%clk 0:51:05] } 19... f6 { [%eval 4.33] [%clk 0:59:01] } 20. b3 { [%eval 3.57] [%clk 0:46:21] } 20... Bc6 { [%eval 3.6] [%clk 0:59:15] } 21. Nd6 { [%eval 3.59] [%clk 0:46:32] } 21... Rd8 { [%eval 3.67] [%clk 0:59:39] } 22. Nc4 { [%eval 3.68] [%clk 0:43:10] } 22... g5 { [%eval 3.74] [%clk 0:59:42] } 23. Be3 { [%eval 3.63] [%clk 0:43:33] } 23... Kf7 { [%eval 4.04] [%clk 0:59:38] } 24. Rad1 { [%eval 3.84] [%clk 0:39:38] } 24... Bf3 { [%eval 3.83] [%clk 0:59:49] } 25. Rxd8 { [%eval 3.91] [%clk 0:39:45] } 25... Rxd8 { [%eval 3.82] [%clk 1:00:15] } 26. Nd2 { [%eval 3.8] [%clk 0:38:57] } 26... Bb7 { [%eval 3.84] [%clk 0:59:27] } 27. f3 { [%eval 3.79] [%clk 0:38:32] } 27... Rd3 { [%eval 3.69] [%clk 0:59:46] } 28. Kf2 { [%eval 3.77] [%clk 0:16:37] } 28... Rc3 { [%eval 3.81] [%clk 0:58:46] } 29. Re1?! { [%eval 2.9] } { Inaccuracy. Nc4 was best. } { [%clk 0:13:52] } 29... Rc2 { [%eval 2.91] [%clk 0:58:55] } 30. Re2 { [%eval 2.4] [%clk 0:12:37] } 30... Rxa2 { [%eval 2.39] [%clk 0:58:01] } 31. Nc4 { [%eval 2.37] [%clk 0:13:00] } 31... Rxe2+ { [%eval 2.31] [%clk 0:58:29] } 32. Kxe2 { [%eval 2.28] [%clk 0:13:22] } 32... Bd5 { [%eval 2.06] [%clk 0:58:58] } 33. Nd2 { [%eval 2.07] [%clk 0:10:09] } 33... h6 { [%eval 2.12] [%clk 0:59:12] } 34. Kd3 { [%eval 1.95] [%clk 0:10:18] } 34... f5?! { [%eval 2.85] } { Inaccuracy. Ke6 was best. } { [%clk 0:58:48] } 35. Kc3 { [%eval 2.93] [%clk 0:09:20] } 35... Ke6 { [%eval 2.69] [%clk 0:57:38] } 36. h4? { [%eval 1.16] } { Mistake. f4 was best. } { [%clk 0:07:05] } 36... Kf6?! { [%eval 2.31] } { Inaccuracy. f4 was best. } { [%clk 0:57:44] } 37. hxg5+ { [%eval 2.37] [%clk 0:07:18] } 37... hxg5 { [%eval 2.47] [%clk 0:58:06] } 38. f4 { [%eval 2.44] [%clk 0:04:10] } 38... gxf4 { [%eval 2.35] [%clk 0:56:34] } 39. Bxf4 { [%eval 2.31] [%clk 0:04:33] } 39... Ke6 { [%eval 2.17] [%clk 0:56:54] } 40. Bb8 { [%eval 2.05] [%clk 0:03:54] } 40... Kd7 { [%eval 1.98] [%clk 0:57:18] } 41. Nc4 { [%eval 1.86] [%clk 0:02:55] } 41... Kc6 { [%eval 1.71] [%clk 0:55:58] } 42. Bxa7?? { [%eval 0.0] } { Blunder. Ne5+ was best. } { [%clk 0:02:26] } 42... Bxc4 { [%eval 0.0] [%clk 0:56:26] } 43. Kxc4 { [%eval 0.0] [%clk 0:01:51] } 43... Kb7 { [%eval 0.0] [%clk 0:56:53] } 44. Kd5 { [%eval 0.0] [%clk 0:01:02] } 44... Kxa7 { [%eval 0.0] [%clk 0:57:19] } 45. Ke5 { [%eval 0.0] [%clk 0:01:26] } 45... b5 { [%eval 0.0] [%clk 0:57:41] } 46. Kxf5 { [%eval 0.0] [%clk 0:01:50] } 46... c4 { [%eval 0.0] [%clk 0:58:03] } 47. bxc4 { [%eval 0.0] [%clk 0:02:11] } 47... bxc4 { [%eval 0.0] [%clk 0:58:33] } 48. Ke4 { [%eval 0.0] [%clk 0:02:31] } 48... Kb6 { [%eval 0.0] [%clk 0:58:51] } 49. Kd4 { [%eval 0.0] [%clk 0:02:45] } 49... Kb5 { [%eval 0.0] [%clk 0:58:16] } 50. Ke4 1/2-1/2