Event: Round 4: Prakash Vaishnavi - Gulumov, Muthat
Site: https://lichess.org/broadcast/shirvan-open-2025--group-a/round-4/L8CGJpV1/FMJHin4O
Date: 2025-11-22
White: Prakash Vaishnavi
WhiteElo: 1964
Black: Gulumov, Muthat
BlackElo: 2055
Result: 1/2-1/2
ECO: B40
Opening: Sicilian Defense: Kramnik Variation
Variant: Standard
TimeControl: 90+30

1. e4 { [%eval 0.18] [%clk 1:30:56] } 1... c5 { [%eval 0.25] [%clk 1:30:54] } 2. Nf3 { [%eval 0.2] [%clk 1:31:19] } 2... e6 { [%eval 0.28] [%clk 1:31:19] } 3. c4 { [%eval 0.0] [%clk 1:31:42] } 3... Nc6 { [%eval 0.12] [%clk 1:31:45] } 4. Nc3 { [%eval 0.0] [%clk 1:32:05] } 4... Nf6 { [%eval 0.21] [%clk 1:32:10] } 5. Be2 { [%eval 0.06] [%clk 1:32:30] } 5... Be7 { [%eval 0.27] [%clk 1:31:44] } 6. d4 { [%eval 0.24] [%clk 1:30:13] } 6... cxd4 { [%eval 0.3] [%clk 1:32:02] } 7. Nxd4 { [%eval 0.21] [%clk 1:30:38] } 7... O-O { [%eval 0.23] [%clk 1:31:22] } 8. O-O { [%eval 0.15] [%clk 1:31:00] } 8... d5 { [%eval 0.17] [%clk 1:31:24] } 9. exd5 { [%eval 0.13] [%clk 1:28:16] } 9... exd5 { [%eval 0.19] [%clk 1:31:46] } 10. cxd5 { [%eval 0.0] [%clk 1:28:32] } 10... Nxd5 { [%eval 0.07] [%clk 1:32:08] } 11. Nxc6 { [%eval 0.08] [%clk 1:28:37] } 11... bxc6 { [%eval 0.04] [%clk 1:32:34] } 12. Nxd5 { [%eval 0.13] [%clk 1:28:59] } 12... cxd5 { [%eval 0.1] [%clk 1:32:40] } 13. Bf3 { [%eval 0.0] [%clk 1:28:55] } 13... Be6 { [%eval 0.0] [%clk 1:32:46] } 14. Be3 { [%eval -0.09] [%clk 1:26:13] } 14... Bf6 { [%eval -0.03] [%clk 1:29:48] } 15. Bd4 { [%eval -0.02] [%clk 1:26:31] } 15... Rb8 { [%eval 0.0] [%clk 1:29:24] } 16. Bxa7 { [%eval 0.03] [%clk 1:23:04] } 16... Rb7? { [%eval 1.34] } { Mistake. Rxb2 was best. } 17. b3?? { [%eval -4.59] } { Blunder. Bd4 was best. } 17... Rxb3?? { [%eval 5.0] } { Blunder. Rxa7 was best. } { [%clk 1:29:42] } 18. Bd4?? { [%eval -0.17] } { Blunder. axb3 was best. } { [%clk 1:23:31] } 18... Rb4 { [%eval 0.01] [%clk 1:28:05] } 1/2-1/2