Event: Las Vegas National Open 2023
Date: 2023-06-18
White: Rohan Rajaram
Black: Gianmarco Leiva
BlackTitle: IM
Result: 1-0
ECO: E00
Opening: Catalan Opening
Variant: Standard
TimeControl: G/90 +30 sec inc

1. d4 { [%eval 0.0] [%clk 1:30:58] } 1... Nf6 { [%eval 0.28] [%clk 1:12:12] } 2. c4 { [%eval 0.16] [%clk 1:31:18] } 2... e6 { [%eval 0.23] [%clk 1:12:33] } 3. g3 { [%eval 0.14] [%clk 1:31:42] } 3... Bb4+ { [%eval 0.23] [%clk 1:12:33] } 4. Nd2 { [%eval 0.13] [%clk 1:31:59] } 4... O-O { [%eval 0.27] [%clk 1:12:35] } 5. Bg2 { [%eval 0.0] [%clk 1:32:13] } 5... d5 { [%eval 0.12] [%clk 1:11:51] } 6. a3 { [%eval 0.06] [%clk 1:32:37] } 6... Be7 { [%eval 0.09] [%clk 1:11:06] } 7. cxd5?! { [%eval -0.66] } { Inaccuracy. Ngf3 was best. } { [%clk 1:32:58] } 7... exd5 { [%eval -0.74] [%clk 1:11:15] } 8. b4 { [%eval -0.57] } 8... c6 { [%eval -0.49] [%clk 1:06:18] } 9. Bb2 { [%eval -0.94] [%clk 1:28:10] } 9... Nbd7 { [%eval -0.42] [%clk 1:04:45] } 10. a4? { [%eval -1.75] } { Mistake. Ngf3 was best. } { [%clk 0:58:55] } 10... b5?! { [%eval -0.98] } { Inaccuracy. Bxb4 was best. } { [%clk 0:43:28] } 11. a5? { [%eval -2.3] } { Mistake. Qb3 was best. } { [%clk 0:49:50] } 11... Qc7?? { [%eval -0.42] } { Blunder. Bxb4 was best. } { [%clk 0:43:10] } 12. Ra4?? { [%eval -5.76] } { Blunder. Bc3 was best. } { [%clk 0:48:28] } 12... h5?? { [%eval -2.48] } { Blunder. bxa4 was best. } { [%clk 0:32:51] } 13. e4?? { [%eval -5.58] } { Blunder. Ra1 was best. } { [%clk 0:42:33] } 13... Qb8?? { [%eval -2.29] } { Blunder. bxa4 was best. } { [%clk 0:25:14] } 14. e5?? { [%eval -5.25] } { Blunder. Ra1 was best. } { [%clk 0:35:07] } 14... Ne8?? { [%eval 0.82] } { Blunder. bxa4 was best. } { [%clk 0:22:13] } 15. e6?? { [%eval -4.67] } { Blunder. Ra1 was best. } { [%clk 0:30:58] } 15... fxe6?? { [%eval -1.29] } { Blunder. bxa4 was best. } { [%clk 0:26:08] } 1-0