Event: World Junior Championship
Site: chess24.com
Date: 2022-10-21
White: Siddharth, Jagadeesh
WhiteTitle: IM
WhiteElo: 2415
Black: Lux,Hugo de Melo
BlackTitle: FM
BlackElo: 2309
Result: 1/2-1/2
ECO: E44
Opening: Nimzo-Indian Defense: St. Petersburg Variation, Romanishin–Psakhis Variation
Variant: Standard

1. d4 { [%eval 0.0] [%clk 1:30:56] } 1... Nf6 { [%eval 0.23] [%clk 1:26:27] } 2. c4 { [%eval 0.29] [%clk 1:31:16] } 2... e6 { [%eval 0.23] [%clk 1:26:54] } 3. Nc3 { [%eval 0.05] [%clk 1:31:38] } 3... Bb4 { [%eval 0.25] [%clk 1:26:58] } 4. e3 { [%eval 0.0] [%clk 1:32:01] } 4... b6 { [%eval 0.33] [%clk 1:21:44] } 5. Ne2 { [%eval 0.4] [%clk 1:32:21] } 5... c5 { [%eval 0.56] [%clk 1:21:57] } 6. a3 { [%eval 0.59] [%clk 1:32:45] } 6... Ba5 { [%eval 0.62] [%clk 1:22:24] } 7. Rb1 { [%eval 0.56] [%clk 1:32:59] } 7... Qe7 { [%eval 0.62] [%clk 1:21:28] } 8. Bd2 { [%eval 0.91] [%clk 1:22:11] } 8... O-O { [%eval 0.62] [%clk 1:21:45] } 9. b4 { [%eval 0.37] [%clk 1:13:12] } 9... cxb4 { [%eval 0.73] [%clk 1:22:09] } 10. axb4 { [%eval 1.11] [%clk 1:13:21] } 10... Bxb4 { [%eval 0.67] [%clk 1:22:34] } 11. Rxb4 { [%eval 0.37] [%clk 1:13:36] } 11... Qxb4 { [%eval 0.57] [%clk 1:23:03] } 12. Nd5 { [%eval 0.18] [%clk 1:13:57] } 12... Qa3?! { [%eval 0.8] } { Inaccuracy. Qxc4 was best. } { [%clk 1:23:19] } 13. Bb4?! { [%eval 0.0] } { Inaccuracy. Nxf6+ was best. } { [%clk 1:12:00] } 13... Qb2 { [%eval 0.0] [%clk 1:23:41] } 14. Bc3 { [%eval 0.0] [%clk 1:11:56] } 14... Qa3 { [%eval 0.0] [%clk 1:24:10] } 15. Bb4 { [%eval 0.0] [%clk 1:12:13] } 15... Qb2 { [%eval 0.0] [%clk 1:24:40] } 16. Bc3 { [%eval 0.0] [%clk 1:12:26] } 16... Qa3 { [%eval 0.0] [%clk 1:25:08] } 17. Bb4 { [%eval 0.0] [%clk 1:12:24] } 1/2-1/2