Event: WSTC
Site: Aktau, Kazakhstan
Date: 2023-08-06
White: Ortiz Alcantara, Tadeo
WhiteElo: 1160
Black: Sakhelashvili, Sandro
BlackElo: 0
Result: 1/2-1/2
ECO: C26
Opening: Vienna Game: Mieses Variation
Variant: Standard
TimeControl: 45 + 10

1. e4 { [%eval 0.36] [%clk 0:45:15] } 1... e5 { [%eval 0.35] [%clk 0:45:16] } 2. Nc3 { [%eval 0.11] [%clk 0:45:22] } 2... Nf6 { [%eval 0.17] [%clk 0:45:18] } 3. g3 { [%eval 0.0] [%clk 0:45:25] } 3... Nc6 { [%eval 0.0] [%clk 0:45:17] } 4. Bg2 { [%eval 0.0] [%clk 0:45:34] } 4... Bc5 { [%eval 0.0] [%clk 0:45:17] } 5. d3 { [%eval 0.0] [%clk 0:45:31] } 5... h6?! { [%eval 0.65] } { Inaccuracy. a5 was best. } { [%clk 0:45:23] } 6. h3 { [%eval 0.27] [%clk 0:45:27] } 6... d6 { [%eval 0.25] [%clk 0:45:16] } 7. Nge2 { [%eval -0.16] [%clk 0:45:30] } 7... Be6?! { [%eval 0.42] } { Inaccuracy. a5 was best. } { [%clk 0:45:03] } 8. O-O { [%eval 0.04] [%clk 0:45:09] } 8... h5?! { [%eval 0.85] } { Inaccuracy. d5 was best. } { [%clk 0:45:01] } 9. Kh2? { [%eval -0.37] } { Mistake. Bg5 was best. } { [%clk 0:40:18] } 9... Qd7?! { [%eval 0.53] } { Inaccuracy. h4 was best. } { [%clk 0:44:10] } 10. f4?? { [%eval -1.75] } { Blunder. Na4 was best. } { [%clk 0:40:04] } 10... Ng4+ { [%eval -1.8] [%clk 0:41:59] } 11. Kh1 { [%eval -1.82] [%clk 0:39:11] } 11... Nf2+?? { [%eval 1.67] } { Blunder. f6 was best. } { [%clk 0:42:02] } 12. Rxf2 { [%eval 1.71] [%clk 0:39:15] } 12... Bxf2 { [%eval 1.59] [%clk 0:42:09] } 13. f5 { [%eval 1.59] [%clk 0:39:09] } 13... Bxf5?! { [%eval 2.87] } { Inaccuracy. O-O-O was best. } { [%clk 0:41:56] } 14. exf5 { [%eval 3.01] [%clk 0:38:40] } 14... Qxf5 { [%eval 3.05] [%clk 0:41:18] } 15. Qf1 { [%eval 3.0] [%clk 0:38:25] } 15... Qf6? { [%eval 5.62] } { Mistake. Ne7 was best. } { [%clk 0:41:17] } 16. Nd5 { [%eval 5.53] [%clk 0:38:08] } 16... Qf5 { [%eval 5.92] [%clk 0:38:54] } 17. Nxc7+ { [%eval 5.85] [%clk 0:37:44] } 17... Kd7 { [%eval 6.43] [%clk 0:38:05] } 18. Nxa8 { [%eval 6.35] [%clk 0:37:25] } 18... g6 { [%eval 6.59] [%clk 0:38:12] } 19. Be4 { [%eval 6.68] [%clk 0:35:36] } 19... Qe6 { [%eval 6.65] [%clk 0:34:34] } 20. Qxf2 { [%eval 6.63] [%clk 0:34:58] } 20... Qxh3+ { [%eval 7.58] [%clk 0:34:21] } 21. Kg1 { [%eval 7.42] [%clk 0:33:41] } 21... f5 { [%eval 9.71] [%clk 0:33:19] } 22. Bxc6+ { [%eval 9.84] [%clk 0:32:39] } 22... bxc6? { [%eval #8] } { Checkmate is now unavoidable. Kxc6 was best. } { [%clk 0:33:23] } 23. Qxa7+ { [%eval 11.67] [%clk 0:32:13] } 23... Ke6 { [%eval #7] [%clk 0:33:02] } 24. Nc7+? { [%eval 9.16] } { Lost forced checkmate sequence. Bg5 was best. } { [%clk 0:31:36] } 24... Kf6 { [%eval 8.84] [%clk 0:32:57] } 25. Qe3?! { [%eval 5.69] } { Inaccuracy. Qa3 was best. } { [%clk 0:30:45] } 25... h4 { [%eval 6.21] [%clk 0:32:45] } 26. Qg5+ { [%eval 6.04] [%clk 0:30:16] } 26... Kf7 { [%eval 6.0] [%clk 0:32:48] } 27. a4?? { [%eval 1.95] } { Blunder. Ne8 was best. } { [%clk 0:22:07] } 27... hxg3 { [%eval 1.91] [%clk 0:32:43] } 28. Qxg3?? { [%eval 0.08] } { Blunder. Nxg3 was best. } { [%clk 0:22:08] } 28... Qh1+ { [%eval 0.43] [%clk 0:32:45] } 29. Kf2 { [%eval 0.15] [%clk 0:22:06] } 29... Rh2+ { [%eval 0.36] [%clk 0:32:29] } 30. Qxh2?? { [%eval -2.24] } { Blunder. Ke3 was best. } { [%clk 0:20:53] } 30... Qxh2+ { [%eval -2.63] [%clk 0:32:35] } 31. Ke3?! { [%eval -3.43] } { Inaccuracy. Kf1 was best. } { [%clk 0:20:49] } 31... f4+ { [%eval -3.57] [%clk 0:32:22] } 32. Kf3?! { [%eval -4.96] } { Inaccuracy. Nxf4 was best. } { [%clk 0:09:30] } 32... Qh3+ { [%eval -5.03] [%clk 0:31:16] } 33. Kf2 { [%eval -4.94] [%clk 0:08:58] } 33... f3 { [%eval -4.59] [%clk 0:30:39] } 34. Ke3 { [%eval -5.06] [%clk 0:07:12] } 34... d5?! { [%eval -3.97] } { Inaccuracy. Qg2 was best. } { [%clk 0:30:25] } 35. Bd2 { [%eval -4.3] [%clk 0:02:58] } 35... d4+?? { [%eval -1.77] } { Blunder. Qg2 was best. } { [%clk 0:30:24] } 36. Nxd4 { [%eval -1.78] [%clk 0:01:56] } 36... exd4+ { [%eval -1.82] [%clk 0:30:29] } 37. Kxd4 { [%eval -1.82] [%clk 0:02:02] } 37... f2 { [%eval -1.78] [%clk 0:29:20] } 38. a5 { [%eval -1.71] [%clk 0:01:59] } 38... f1=Q?! { [%eval -0.85] } { Inaccuracy. Qg4+ was best. } { [%clk 0:29:23] } 39. Rxf1+ { [%eval -0.85] [%clk 0:02:03] } 39... Qxf1 { [%eval -0.89] [%clk 0:29:12] } 40. a6 { [%eval -0.96] [%clk 0:01:01] } 40... Qa1?! { [%eval 0.0] } { Inaccuracy. Qf2+ was best. } { [%clk 0:28:37] } 41. Kc5 { [%eval 0.0] [%clk 0:00:59] } 41... Qg1+?? { [%eval 4.12] } { Blunder. Qxb2 was best. } { [%clk 0:27:36] } 42. d4 { [%eval 4.07] [%clk 0:00:26] } 42... Qa1 { [%eval 4.38] [%clk 0:25:34] } 43. Bc3 { [%eval 4.29] [%clk 0:00:27] } 43... Qa4? { [%eval 6.99] } { Mistake. g5 was best. } { [%clk 0:24:54] } 44. Kb6 { [%eval 6.9] [%clk 0:00:21] } 44... Qxc2 { [%eval 8.12] [%clk 0:23:53] } 45. a7 { [%eval 7.05] [%clk 0:00:19] } 45... Qb3+ { [%eval 7.14] [%clk 0:23:55] } 46. Kxc6 { [%eval 7.24] [%clk 0:00:21] } 1/2-1/2