Event: Nacional Sub 20 Absoluto 2025
Site: Polideportivo Estadio Nacional, Chile
Date: 2025-01-20
White: Jaque Gutierrez, Matias
WhiteTitle: FM
WhiteElo: 2220
Black: Tupper Norambuena, Pedro
BlackElo: 1693
Result: 1-0
ECO: A35
Opening: English Opening: Symmetrical Variation, Four Knights Variation
Variant: Standard
TimeControl: 90 minutes with 30 seconds increment from move 1

1. Nf3 { [%eval 0.14] [%clk 1:30:53] } 1... c5 { [%eval 0.25] [%clk 1:30:38] } 2. c4 { [%eval 0.26] [%clk 1:31:00] } 2... Nc6 { [%eval 0.23] [%clk 1:30:04] } 3. Nc3 { [%eval 0.16] [%clk 1:31:19] } 3... Nf6 { [%eval 0.18] [%clk 1:29:45] } 4. g3 { [%eval 0.11] [%clk 1:31:42] } 4... g6 { [%eval 0.32] [%clk 1:29:41] } 5. d4 { [%eval 0.31] [%clk 1:31:22] } 5... cxd4 { [%eval 0.33] [%clk 1:29:23] } 6. Nxd4 { [%eval 0.32] [%clk 1:31:49] } 6... Bg7 { [%eval 0.39] [%clk 1:27:14] } 7. Bg2 { [%eval 0.27] [%clk 1:31:23] } 7... O-O { [%eval 0.33] [%clk 1:27:15] } 8. O-O { [%eval 0.41] [%clk 1:31:42] } 8... a6 { [%eval 0.75] [%clk 1:26:00] } 9. c5 { [%eval 0.81] [%clk 1:27:37] } 9... Nxd4 { [%eval 0.86] [%clk 1:17:01] } 10. Qxd4 { [%eval 0.92] [%clk 1:27:56] } 10... d6 { [%eval 0.84] [%clk 1:17:12] } 11. cxd6 { [%eval 0.53] [%clk 1:23:07] } 11... Ne8 { [%eval 0.47] [%clk 1:16:54] } 12. Qh4 { [%eval 0.38] [%clk 1:10:55] } 12... Nxd6 { [%eval 0.51] [%clk 1:16:25] } 13. Nd5 { [%eval 0.26] [%clk 1:11:09] } 13... Nf5 { [%eval 0.13] [%clk 1:15:10] } 14. Qb4 { [%eval -0.03] [%clk 1:07:48] } 14... a5 { [%eval 0.12] [%clk 1:07:09] } 15. Qb6 { [%eval -0.22] [%clk 1:06:49] } 15... Ra6? { [%eval 0.89] } { Mistake. Be6 was best. } { [%clk 1:00:31] } 16. Qxd8 { [%eval 0.89] [%clk 1:00:16] } 16... Rxd8 { [%eval 1.0] [%clk 1:00:50] } 17. g4 { [%eval 0.69] [%clk 1:00:37] } 17... Nd4?? { [%eval 2.6] } { Blunder. Be6 was best. } { [%clk 0:58:23] } 18. Nxe7+ { [%eval 2.64] [%clk 0:59:38] } 18... Kf8 { [%eval 2.76] [%clk 0:57:33] } 19. Nxc8 { [%eval 2.59] [%clk 0:59:56] } 19... Nxe2+?! { [%eval 4.01] } { Inaccuracy. Nc6 was best. } { [%clk 0:51:03] } 20. Kh1 { [%eval 4.15] [%clk 1:00:21] } 20... Rxc8 { [%eval 4.85] [%clk 0:49:00] } 21. Bxb7 { [%eval 4.93] [%clk 1:00:41] } 21... Rxc1 { [%eval 4.89] [%clk 0:48:47] } 22. Raxc1 { [%eval 4.6] [%clk 0:56:19] } 22... Rb6 { [%eval 5.1] [%clk 0:46:00] } 23. Rc8+ { [%eval 5.05] [%clk 0:56:07] } 23... Ke7 { [%eval 5.15] [%clk 0:46:18] } 24. Rc7+ { [%eval 5.13] [%clk 0:55:46] } 24... Ke8 { [%eval 5.6] [%clk 0:44:41] } 25. Bc6+ { [%eval 5.55] [%clk 0:53:39] } 25... Kf8 { [%eval 5.78] [%clk 0:44:16] } 26. Re1 { [%eval 5.39] [%clk 0:53:39] } 26... Rxb2 { [%eval 5.21] [%clk 0:43:04] } 27. Bf3 { [%eval 5.25] [%clk 0:53:48] } 27... Rxa2 { [%eval 5.18] [%clk 0:41:31] } 28. Rc8+ { [%eval 5.19] [%clk 0:54:10] } 1-0