Event: Round 2: Erigaisi Arjun - Roland Berzinsh
Date: 2021-08-10
White: Erigaisi Arjun
WhiteTitle: GM
Black: Roland Berzinsh
BlackTitle: IM
Result: 1-0
ECO: D20
Opening: Queen's Gambit Accepted: Central Variation, Modern Defense
Variant: Standard

1. d4 { [%eval 0.0] [%clk 1:24:43] } 1... d5 { [%eval 0.23] [%clk 1:30:04] } 2. c4 { [%eval 0.0] [%clk 1:25:07] } 2... dxc4 { [%eval 0.41] [%clk 1:28:49] } 3. e4 { [%eval 0.01] [%clk 1:24:19] } 3... Nc6 { [%eval 0.36] [%clk 1:29:10] } 4. Nf3 { [%eval 0.43] [%clk 1:24:36] } 4... Bg4 { [%eval 0.48] [%clk 1:29:31] } 5. d5 { [%eval 0.51] [%clk 1:24:55] } 5... Ne5 { [%eval 0.46] [%clk 1:29:56] } 6. Nc3 { [%eval 0.36] [%clk 1:25:19] } 6... a6 { [%eval 0.85] [%clk 1:28:33] } 7. Bf4 { [%eval 1.53] [%clk 1:25:33] } 7... Ng6 { [%eval 1.61] [%clk 1:26:39] } 8. h3 { [%eval 1.19] [%clk 1:25:06] } 8... e5 { [%eval 1.0] [%clk 1:10:15] } 9. hxg4 { [%eval 1.04] [%clk 1:16:19] } 9... exf4 { [%eval 0.92] [%clk 1:08:50] } 10. e5 { [%eval 1.13] [%clk 1:10:46] } 10... b5 { [%eval 1.27] [%clk 0:57:26] } 11. Qd4 { [%eval 0.91] [%clk 1:10:31] } 11... Qe7?? { [%eval 5.19] } { Blunder. Bb4 was best. } { [%clk 0:47:53] } 12. a4?! { [%eval 4.04] } { Inaccuracy. Qe4 was best. } { [%clk 1:04:55] } 12... Rd8 { [%eval 5.0] [%clk 0:36:09] } 13. axb5 { [%eval 4.51] [%clk 0:54:37] } 13... axb5 { [%eval 4.4] [%clk 0:36:13] } 14. Nxb5? { [%eval 2.74] } { Mistake. Qe4 was best. } { [%clk 0:40:31] } 14... Qb4+ { [%eval 2.44] [%clk 0:36:17] } 15. Nc3 { [%eval 2.81] [%clk 0:40:53] } 15... Bc5 { [%eval 2.41] [%clk 0:36:31] } 16. Qxc4 { [%eval 2.9] [%clk 0:41:14] } 16... N8e7? { [%eval 4.89] } { Mistake. Qxb2 was best. } { [%clk 0:34:34] } 17. O-O-O?! { [%eval 3.32] } { Inaccuracy. Qb5+ was best. } { [%clk 0:32:46] } 17... Rb8?! { [%eval 5.1] } { Inaccuracy. O-O was best. } { [%clk 0:21:28] } 18. Qxb4 { [%eval 4.13] [%clk 0:32:39] } 18... Rxb4?! { [%eval 5.72] } { Inaccuracy. Bxb4 was best. } { [%clk 0:21:50] } 19. d6 { [%eval 6.18] [%clk 0:27:49] } 19... cxd6 { [%eval 6.12] [%clk 0:22:08] } 20. Bb5+ { [%eval 6.12] [%clk 0:28:06] } 20... Kd8 { [%eval 6.23] [%clk 0:21:45] } 21. exd6 { [%eval 6.15] [%clk 0:28:29] } 21... Nc8 { [%eval 6.3] [%clk 0:21:49] } 22. Ng5 { [%eval 6.16] [%clk 0:28:48] } 22... Rf8 { [%eval 6.47] [%clk 0:10:53] } 23. Nxh7 { [%eval 6.16] [%clk 0:28:54] } 23... Rh8 { [%eval 6.31] [%clk 0:10:55] } 24. Ng5 { [%eval 6.38] [%clk 0:29:15] } 24... Rf8 { [%eval 6.37] [%clk 0:10:57] } 25. Rhe1 { [%eval 6.46] [%clk 0:26:47] } 1-0