Event: Round 2: Mauricio Arias Santana - Jose Nahum Espinoza Solano
Date: 2023-11-18
White: Mauricio Arias Santana
WhiteTitle: IM
Black: Jose Nahum Espinoza Solano
BlackTitle: FM
Result: 1/2-1/2
ECO: A00
Opening: Polish Opening: King's Indian Variation, Sokolsky Attack
Variant: Standard

1. Nf3 { [%clk 1:29:27] } 1... Nf6 2. c4 { [%clk 1:29:55] } 2... g6 { [%clk 1:28:17] } 3. b4 { [%clk 1:30:22] } 3... Bg7 { [%clk 1:28:31] } 4. Bb2 { [%clk 1:30:50] } 4... O-O { [%clk 1:28:47] } 5. e3 { [%clk 1:31:19] } 5... d6 { [%clk 1:28:54] } 6. d4 { [%clk 1:31:46] } 6... c5 { [%clk 1:28:00] } 7. dxc5 { [%clk 1:29:13] } 7... dxc5 { [%clk 1:28:22] } 8. Qxd8 { [%clk 1:29:29] } 8... Rxd8 { [%clk 1:28:48] } 9. b5 { [%clk 1:29:46] } 9... a6 { [%clk 1:28:15] } 10. a4 { [%clk 1:25:42] } 10... Bf5 { [%clk 1:23:55] } 11. Nbd2 { [%clk 1:23:30] } 11... Ne4 { [%clk 1:20:56] } 12. Bxg7 { [%clk 1:23:56] } 12... Kxg7 { [%clk 1:21:12] } 13. Nxe4 { [%clk 1:24:02] } 13... Bxe4 { [%clk 1:21:40] } 14. Nd2 { [%clk 1:23:29] } 14... Bf5 { [%clk 1:20:54] } 15. Be2 { [%clk 1:19:42] } 15... Nd7 { [%clk 1:20:44] } 16. Bf3 { [%clk 1:17:53] } 16... Rab8 { [%clk 1:20:21] } 17. Ke2 { [%clk 1:03:46] } 17... Ne5 { [%clk 1:19:58] } 18. Rhc1 { [%clk 1:04:09] } 18... a5 { [%clk 1:14:56] } 19. Bd5 { [%clk 0:57:31] } 19... e6 { [%clk 1:11:04] } 20. Bf3 { [%clk 0:57:57] } 20... Bd3+? { Mistake. g5 was best. } { [%clk 1:10:27] } 21. Ke1 { [%clk 0:58:08] } 21... Nxf3+ { [%clk 1:09:57] } 22. Nxf3 { [%clk 0:50:30] } 22... f6 { [%clk 1:08:33] } 23. Rc3 { [%clk 0:49:50] } 23... b6 { [%clk 1:07:34] } 24. Rd1?! { Inaccuracy. Nd4 was best. } { [%clk 0:43:26] } 24... Be4 { [%clk 1:07:49] } 25. Rcc1 { [%clk 0:43:13] } 25... Kf7 { [%clk 1:06:46] } 26. Ke2 { [%clk 0:43:14] } 26... e5 { [%clk 1:06:33] } 27. Ne1 { [%clk 0:43:19] } 27... f5?! { Inaccuracy. Bf5 was best. } { [%clk 1:05:16] } 28. f3 { [%clk 0:43:29] } 28... Bb7 { [%clk 1:05:41] } 29. g3 { [%clk 0:33:45] } 29... Ke6 { [%clk 1:05:26] } 30. f4 { [%clk 0:32:35] } 30... Be4 { [%clk 1:04:00] } 31. Nf3 { [%clk 0:15:41] } 31... Bxf3+ { [%clk 1:03:24] } 1/2-1/2