Event: Round 8: Rivera, Alberto - Univio Sanchez, German
Date: 2024-09-22
White: Rivera, Alberto
WhiteTitle: IM
WhiteElo: 2290
Black: Univio Sanchez, German
BlackTitle: CM
BlackElo: 2040
Result: 1-0
ECO: B07
Opening: Modern Defense: Geller's System
Variant: Standard

1. d4 { [%eval 0.17] [%clk 1:25:19] } 1... g6 { [%eval 0.44] [%clk 1:29:55] } 2. e4 { [%eval 0.48] [%clk 1:25:34] } 2... Bg7 { [%eval 0.48] [%clk 1:30:15] } 3. Nf3 { [%eval 0.36] } 3... d6 { [%eval 0.48] [%clk 1:30:29] } 4. c3 { [%eval 0.38] [%clk 1:25:31] } 4... a6 { [%eval 0.69] [%clk 1:30:08] } 5. h3 { [%eval 0.38] [%clk 1:25:50] } 5... b5 { [%eval 0.85] [%clk 1:30:28] } 6. Bd3 { [%eval 0.72] [%clk 1:25:40] } 6... Bb7 { [%eval 0.7] [%clk 1:25:03] } 7. Be3 { [%eval 0.38] [%clk 1:24:56] } 7... Nf6 { [%eval 0.33] [%clk 1:24:52] } 8. Nbd2 { [%eval 0.45] [%clk 1:24:04] } 8... O-O { [%eval 0.32] [%clk 1:19:20] } 9. Qe2 { [%eval 0.32] [%clk 1:21:08] } 9... Nbd7 { [%eval 0.32] [%clk 1:09:07] } 10. O-O { [%eval 0.45] [%clk 1:20:59] } 10... e5 { [%eval 0.82] [%clk 1:06:34] } 11. dxe5 { [%eval 0.81] [%clk 1:20:45] } 11... dxe5 { [%eval 1.2] [%clk 1:06:21] } 12. a4 { [%eval 1.37] [%clk 1:12:47] } 12... Qe7 { [%eval 1.33] [%clk 1:02:28] } 13. b4 { [%eval 0.84] [%clk 1:10:44] } 13... c5?! { [%eval 1.69] } { Inaccuracy. bxa4 was best. } { [%clk 0:50:38] } 14. axb5 { [%eval 1.63] [%clk 0:50:40] } 14... axb5 { [%eval 1.24] [%clk 0:48:40] } 15. Rxa8?! { [%eval 0.57] } { Inaccuracy. Bxb5 was best. } { [%clk 0:49:15] } 15... Rd8?? { [%eval 6.39] } { Blunder. Bxa8 was best. } 16. Rb8?? { [%eval 0.11] } { Blunder. Rxd8+ was best. } 16... Rxb8 { [%eval 0.13] [%clk 0:48:44] } 17. Bxb5 { [%eval 0.08] [%clk 0:48:45] } 17... Ra8?? { [%eval 2.14] } { Blunder. cxb4 was best. } { [%clk 0:47:18] } 1-0