Event: ZONAL 2.5 ABSOLUTO CHILE 2025
Site: Polideportivo Estadio Nacional, Chile
Date: 2025-03-12
White: Medero Mino, Leon
WhiteElo: 1836
Black: Guerra Mansilla, Jorge Maximilian
BlackElo: 1983
Result: 1/2-1/2
ECO: B27
Opening: Sicilian Defense: Hyperaccelerated Fianchetto
Variant: Standard
TimeControl: 90 minutes with 30 seconds increment from move 1

1. e4 { [%eval 0.18] [%clk 1:23:18] } 1... c5 { [%eval 0.25] [%clk 1:30:52] } 2. Nf3 { [%eval 0.2] [%clk 1:22:39] } 2... g6 { [%eval 0.34] [%clk 1:31:15] } 3. d4 { [%eval 0.46] [%clk 1:22:04] } 3... cxd4 { [%eval 0.38] [%clk 1:31:35] } 4. Qxd4 { [%eval 0.38] [%clk 1:21:40] } 4... Nf6 { [%eval 0.3] [%clk 1:31:59] } 5. Nc3 { [%eval 0.34] [%clk 1:21:35] } 5... Nc6 { [%eval 0.39] [%clk 1:32:20] } 6. Qa4 { [%eval 0.29] [%clk 1:20:51] } 6... d6 { [%eval 0.32] [%clk 1:32:40] } 7. e5 { [%eval 0.32] [%clk 1:20:34] } 7... dxe5 { [%eval 0.38] [%clk 1:33:05] } 8. Nxe5 { [%eval 0.4] [%clk 1:20:17] } 8... Bg7 { [%eval 0.29] [%clk 1:33:27] } 9. Bb5 { [%eval 0.25] [%clk 1:19:41] } 9... O-O { [%eval 0.27] [%clk 1:33:47] } 10. Nxc6 { [%eval 0.25] [%clk 1:19:19] } 10... bxc6 { [%eval 0.32] [%clk 1:34:12] } 11. Bxc6 { [%eval 0.33] [%clk 1:19:11] } 11... Rb8 { [%eval 0.39] [%clk 1:34:36] } 12. O-O { [%eval 0.45] [%clk 1:18:03] } 12... Bb7 { [%eval 0.93] [%clk 1:31:50] } 13. Bxb7 { [%eval 0.53] [%clk 1:07:11] } 13... Rxb7 { [%eval 0.66] [%clk 1:32:06] } 14. Rb1 { [%eval 0.38] [%clk 1:05:05] } 14... Nd5?! { [%eval 1.05] } { Inaccuracy. Qb8 was best. } { [%clk 1:25:44] } 15. Nxd5 { [%eval 1.11] [%clk 1:03:10] } 15... Qxd5 { [%eval 1.08] [%clk 1:25:33] } 16. Be3?! { [%eval 0.38] } { Inaccuracy. b3 was best. } { [%clk 1:02:43] } 16... a5? { [%eval 2.0] } { Mistake. Rxb2 was best. } { [%clk 1:24:34] } 17. c3?! { [%eval 1.19] } { Inaccuracy. c4 was best. } { [%clk 0:59:15] } 17... Rfb8 { [%eval 1.07] [%clk 1:22:38] } 18. Rfd1?! { [%eval 0.18] } { Inaccuracy. Rfc1 was best. } { [%clk 0:55:19] } 18... Qf5 { [%eval 0.13] [%clk 1:18:54] } 19. Qc6 { [%eval 0.04] [%clk 0:52:27] } 19... Be5 { [%eval 0.22] [%clk 1:11:07] } 20. g3 { [%eval 0.0] [%clk 0:47:29] } 20... h5 { [%eval 0.15] [%clk 1:04:51] } 1/2-1/2