Event: Round 5: Vishva Nanugonda - Pedro Rodriguez Rivera
Site: https://lichess.org
Date: 2023-04-23
White: Vishva Nanugonda
Black: Pedro Rodriguez Rivera
BlackTitle: IM
Result: 1/2-1/2
ECO: A53
Opening: Old Indian Defense: Czech Variation, with Nf3
Variant: Standard

1. d4 { [%eval 0.0] [%clk 1:30:58] } 1... d6?! { [%eval 0.66] } { Inaccuracy. Nf6 was best. } { [%clk 1:30:13] } 2. Nf3 { [%eval 0.55] [%clk 1:31:12] } 2... Nf6 { [%eval 0.7] [%clk 1:30:39] } 3. c4 { [%eval 0.7] [%clk 1:31:33] } 3... c6 { [%eval 0.74] [%clk 1:30:41] } 4. g3 { [%eval 0.51] [%clk 1:31:47] } 4... Nbd7 { [%eval 0.65] [%clk 1:29:58] } 5. Nc3 { [%eval 0.69] [%clk 1:29:21] } 5... e5 { [%eval 0.87] [%clk 1:30:05] } 6. e4 { [%eval 0.93] [%clk 1:27:01] } 6... Be7 { [%eval 0.89] [%clk 1:30:14] } 7. Bg2 { [%eval 0.72] [%clk 1:27:15] } 7... O-O { [%eval 0.94] [%clk 1:29:53] } 8. O-O { [%eval 0.81] [%clk 1:27:36] } 8... a6 { [%eval 0.75] [%clk 1:30:20] } 9. Qc2 { [%eval 0.6] [%clk 1:26:07] } 9... Qc7 { [%eval 0.92] [%clk 1:29:55] } 10. b3 { [%eval 0.61] [%clk 1:25:52] } 10... b5 { [%eval 0.51] [%clk 1:30:09] } 11. cxb5 { [%eval 0.4] [%clk 1:14:50] } 11... cxb5 { [%eval 0.35] [%clk 1:30:09] } 12. Qd3 { [%eval 0.24] [%clk 1:14:07] } 12... b4 { [%eval 0.29] [%clk 1:22:54] } 13. Nd5 { [%eval 0.08] [%clk 1:07:56] } 13... Nxd5 { [%eval 0.08] [%clk 1:23:09] } 14. exd5 { [%eval 0.19] [%clk 1:08:24] } 14... e4 { [%eval 0.37] [%clk 1:23:31] } 15. Qxe4 { [%eval 0.38] [%clk 1:07:47] } 15... Nf6 { [%eval 0.47] [%clk 1:23:55] } 16. Qd3 { [%eval 0.5] [%clk 1:06:55] } 16... Bb7 { [%eval 0.52] [%clk 1:21:52] } 17. Bd2 { [%eval 0.31] [%clk 1:07:08] } 17... a5 { [%eval 0.21] [%clk 1:18:42] } 18. Rac1 { [%eval 0.19] [%clk 1:06:08] } 18... Qb6 { [%eval 0.23] [%clk 1:16:57] } 19. Rfe1 { [%eval 0.12] [%clk 1:06:11] } 19... Rfe8 { [%eval 0.63] [%clk 1:17:26] } 20. Ng5 { [%eval 0.09] [%clk 0:55:19] } 20... h6 { [%eval 0.06] [%clk 1:11:56] } 21. Ne4 { [%eval -0.16] [%clk 0:47:45] } 21... Nxd5 { [%eval -0.14] [%clk 1:10:54] } 22. Qf3 { [%eval -0.44] [%clk 0:31:09] } 22... Rab8 { [%eval 0.0] [%clk 1:07:41] } 23. Qg4 { [%eval 0.0] [%clk 0:30:55] } 23... Bc8 { [%eval 0.0] [%clk 0:59:38] } 24. Qh5 { [%eval -0.34] [%clk 0:25:14] } 24... Nf6?? { [%eval 11.05] } { Blunder. Be6 was best. } 25. Nxf6+ { [%eval 13.89] [%clk 0:25:14] } 25... Bxf6?! { [%eval #4] } { Checkmate is now unavoidable. gxf6 was best. } { [%clk 0:36:50] } 1/2-1/2