Event: WSTC
Site: Aktau, Kazakhstan
Date: 2023-08-06
White: Alvanjyan, Aida
WhiteElo: 1523
Black: Oviedo Acosta, Paula
BlackElo: 1655
Result: 1-0
ECO: B23
Opening: Sicilian Defense: Closed
Variant: Standard
TimeControl: 45+10

1. e4 { [%eval 0.36] [%clk 0:45:17] } 1... c5 { [%eval 0.32] [%clk 0:45:12] } 2. Nc3 { [%eval 0.24] [%clk 0:45:24] } 2... a6 { [%eval 0.16] [%clk 0:44:40] } 3. g3 { [%eval 0.17] [%clk 0:45:28] } 3... b5 { [%eval 0.31] [%clk 0:44:22] } 4. Bg2 { [%eval 0.23] [%clk 0:45:35] } 4... Bb7 { [%eval 0.02] [%clk 0:44:25] } 5. f4 { [%eval 0.02] [%clk 0:45:33] } 5... e6 { [%eval 0.01] [%clk 0:44:05] } 6. d3 { [%eval 0.0] [%clk 0:45:24] } 6... d5 { [%eval 0.4] [%clk 0:43:44] } 7. Nh3 { [%eval -0.11] [%clk 0:45:03] } 7... Nf6? { [%eval 1.18] } { Mistake. d4 was best. } { [%clk 0:41:34] } 8. e5 { [%eval 0.74] [%clk 0:45:00] } 8... Nfd7 { [%eval 0.68] [%clk 0:40:24] } 9. O-O { [%eval 0.77] [%clk 0:44:59] } 9... Nc6 { [%eval 0.82] [%clk 0:39:17] } 10. Kh1? { [%eval -0.39] } { Mistake. f5 was best. } { [%clk 0:43:16] } 10... Qc7?! { [%eval 0.57] } { Inaccuracy. g6 was best. } { [%clk 0:38:35] } 11. Ng5 { [%eval 0.35] [%clk 0:39:21] } 11... b4?! { [%eval 1.12] } { Inaccuracy. Nd4 was best. } { [%clk 0:38:14] } 12. Ne2? { [%eval -0.25] } { Mistake. f5 was best. } { [%clk 0:37:03] } 12... Rd8?! { [%eval 0.41] } { Inaccuracy. g6 was best. } { [%clk 0:37:15] } 13. f5 { [%eval 0.01] [%clk 0:33:56] } 13... Ndxe5 { [%eval 0.2] [%clk 0:35:49] } 14. fxe6 { [%eval -0.25] [%clk 0:33:57] } 14... f6 { [%eval -0.13] [%clk 0:35:58] } 15. Nh3 { [%eval -0.27] [%clk 0:26:52] } 15... Rd6?! { [%eval 0.51] } { Inaccuracy. Be7 was best. } { [%clk 0:35:23] } 16. Nef4 { [%eval 0.35] [%clk 0:24:17] } 16... Nd8 { [%eval 0.73] [%clk 0:34:51] } 17. Qh5+?! { [%eval -0.22] } { Inaccuracy. d4 was best. } { [%clk 0:19:54] } 17... g6 { [%eval -0.19] [%clk 0:33:23] } 18. Nxg6 { [%eval -0.49] [%clk 0:18:29] } 18... Nxg6 { [%eval -0.46] [%clk 0:33:22] } 19. Bf4 { [%eval -0.75] [%clk 0:17:48] } 19... Nxe6? { [%eval 0.86] } { Mistake. Qg7 was best. } { [%clk 0:30:52] } 20. Bxd6?! { [%eval -0.17] } { Inaccuracy. Rae1 was best. } { [%clk 0:17:53] } 20... Qxd6 { [%eval 0.0] [%clk 0:28:56] } 21. Rxf6 { [%eval 0.0] [%clk 0:17:13] } 21... Bg7 { [%eval -0.01] [%clk 0:28:42] } 22. Rf5 { [%eval 0.08] [%clk 0:16:04] } 22... Bxb2 { [%eval 0.0] [%clk 0:22:16] } 23. Re1 { [%eval 0.0] [%clk 0:15:04] } 23... Bc3?? { [%eval 3.81] } { Blunder. Kd8 was best. } { [%clk 0:21:29] } 24. Re2?? { [%eval 0.04] } { Blunder. Nf4 was best. } { [%clk 0:13:24] } 24... Kd8 { [%eval -0.2] [%clk 0:16:14] } 25. Rf7 { [%eval -0.13] [%clk 0:07:21] } 25... Nd4?! { [%eval 0.61] } { Inaccuracy. Nc7 was best. } { [%clk 0:14:15] } 26. Ref2?! { [%eval -0.19] } { Inaccuracy. Rxb7 was best. } { [%clk 0:06:13] } 26... Ne7?? { [%eval 4.13] } { Blunder. Bc6 was best. } { [%clk 0:10:21] } 27. Ng5?? { [%eval 1.3] } { Blunder. R2f6 was best. } { [%clk 0:04:33] } 27... Bc6?? { [%eval 4.45] } { Blunder. Qe5 was best. } { [%clk 0:06:37] } 28. R7f6 { [%eval 4.54] [%clk 0:04:29] } 28... Qb8 { [%eval 5.6] [%clk 0:05:52] } 29. Rf8+ { [%eval 5.54] [%clk 0:03:46] } 29... Kc7 { [%eval 5.68] [%clk 0:05:26] } 30. Rxb8 { [%eval 5.75] [%clk 0:03:49] } 30... Rxb8 { [%eval 6.01] [%clk 0:05:34] } 31. Qxh7 { [%eval 6.01] [%clk 0:03:46] } 31... Kd6 { [%eval 7.72] [%clk 0:05:13] } 32. Rf6+ { [%eval 7.93] [%clk 0:03:46] } 32... Kd7 { [%eval 7.88] [%clk 0:04:33] } 33. Bh3+ { [%eval 7.98] } 33... Kd8? { [%eval #19] } { Checkmate is now unavoidable. Kc7 was best. } { [%clk 0:04:33] } 34. Rf8+ { [%eval 46.53] [%clk 0:03:57] } 34... Be8?! { [%eval #7] } { Checkmate is now unavoidable. Kc7 was best. } { [%clk 0:04:41] } 35. Qf7? { [%eval 8.52] } { Lost forced checkmate sequence. Rxe8+ was best. } { [%clk 0:03:47] } 1-0