Event: Round 4: Romero Barreto, Jaime Jose - Valerga, Diego
Date: 2024-08-16
White: Romero Barreto, Jaime Jose
WhiteTitle: IM
WhiteElo: 2322
Black: Valerga, Diego
BlackTitle: GM
BlackElo: 2433
Result: 1/2-1/2
ECO: B23
Opening: Sicilian Defense: Closed
Variant: Standard

1. e4 { [%eval 0.15] [%clk 1:30:52] } 1... c5 { [%eval 0.25] [%clk 1:30:53] } 2. Nc3 { [%eval 0.21] [%clk 1:31:09] } 2... e6 { [%eval 0.28] [%clk 1:29:06] } 3. d4 { [%eval 0.11] [%clk 1:30:59] } 3... cxd4 { [%eval 0.0] [%clk 1:29:26] } 4. Qxd4 { [%eval 0.1] [%clk 1:31:25] } 4... Nc6 { [%eval 0.06] [%clk 1:29:48] } 5. Qe3 { [%eval 0.07] [%clk 1:31:48] } 5... Nf6 { [%eval 0.08] [%clk 1:27:27] } 6. Bd2 { [%eval 0.0] [%clk 1:31:28] } 6... d5 { [%eval 0.07] [%clk 1:16:29] } 7. exd5 { [%eval 0.1] [%clk 1:30:14] } 7... Nxd5 { [%eval 0.08] [%clk 1:16:48] } 8. Nxd5 { [%eval 0.04] [%clk 1:30:38] } 8... Qxd5 { [%eval 0.07] [%clk 1:16:57] } 9. Qb3 { [%eval -0.03] [%clk 1:29:59] } 9... Bc5 { [%eval -0.05] [%clk 1:12:14] } 10. Qxd5 { [%eval -0.07] [%clk 1:12:12] } 10... exd5 { [%eval -0.14] [%clk 1:11:36] } 11. Bb5 { [%eval -0.33] [%clk 1:12:39] } 11... O-O { [%eval -0.3] [%clk 1:05:32] } 12. Ne2 { [%eval -0.2] [%clk 1:12:51] } 12... a6 { [%eval -0.26] [%clk 1:03:37] } 13. Bd3 { [%eval -0.28] [%clk 1:12:38] } 13... Ne5 { [%eval -0.19] [%clk 1:03:44] } 14. O-O { [%eval -0.36] [%clk 1:08:42] } 14... Nxd3 { [%eval -0.2] [%clk 0:56:25] } 15. cxd3 { [%eval -0.19] [%clk 1:08:51] } 15... Bf5 { [%eval -0.16] [%clk 0:56:22] } 16. d4 { [%eval -0.25] [%clk 1:07:53] } 16... Bb6 { [%eval -0.23] [%clk 0:50:38] } 17. Rfe1 { [%eval -0.22] [%clk 1:05:37] } 17... Rfe8 { [%eval -0.17] [%clk 0:46:32] } 1/2-1/2