Event: Round 2: Zaven Andriasian - Alexandr Ostrovskiy
Date: 2023-06-09
White: Zaven Andriasian
WhiteTitle: GM
Black: Alexandr Ostrovskiy
BlackTitle: IM
Result: 1/2-1/2
ECO: B12
Opening: Caro-Kann Defense: Advance Variation, Botvinnik-Carls Defense
Variant: Standard

1. e4 { [%eval 0.36] [%clk 1:30:58] } 1... c6 { [%eval 0.37] [%clk 1:19:29] } 2. d4 { [%eval 0.41] [%clk 1:31:24] } 2... d5 { [%eval 0.28] [%clk 1:19:53] } 3. e5 { [%eval 0.28] [%clk 1:31:49] } 3... c5 { [%eval 0.43] [%clk 1:19:57] } 4. dxc5 { [%eval 0.31] [%clk 1:32:11] } 4... e6 { [%eval 0.31] [%clk 1:20:22] } 5. a3 { [%eval 0.25] [%clk 1:32:32] } 5... Bxc5 { [%eval 0.33] [%clk 1:19:49] } 6. Qg4 { [%eval 0.29] [%clk 1:31:29] } 6... Ne7 { [%eval 0.44] [%clk 1:17:00] } 7. b4 { [%eval -0.02] [%clk 1:31:50] } 7... h5 { [%eval -0.03] [%clk 1:14:11] } 8. Qd1 { [%eval 0.0] [%clk 1:30:28] } 8... Bb6 { [%eval 0.11] [%clk 1:12:33] } 9. Nf3 { [%eval 0.05] [%clk 1:30:49] } 9... a5 { [%eval 0.04] [%clk 1:08:10] } 10. bxa5?! { [%eval -0.97] } { Inaccuracy. Bb2 was best. } { [%clk 1:23:54] } 10... Bxa5+ { [%eval -0.85] [%clk 0:58:22] } 11. Bd2 { [%eval -1.09] [%clk 1:24:09] } 11... Nbc6 { [%eval -0.87] [%clk 0:58:16] } 12. Bd3 { [%eval -0.9] [%clk 1:23:45] } 12... Qc7 { [%eval -0.45] [%clk 0:46:37] } 13. Qe2 { [%eval -0.69] [%clk 1:23:24] } 13... f6 { [%eval -0.57] [%clk 0:46:38] } 14. exf6 { [%eval -0.53] [%clk 1:21:51] } 14... gxf6 { [%eval -0.48] [%clk 0:46:58] } 15. Nc3?! { [%eval -1.18] } { Inaccuracy. c4 was best. } { [%clk 1:08:29] } 15... e5 { [%eval -1.13] [%clk 0:23:03] } 16. O-O { [%eval -1.24] [%clk 0:43:18] } 16... e4 { [%eval -0.96] [%clk 0:12:26] } 17. Nxd5 { [%eval -0.84] [%clk 0:42:49] } 17... Nxd5 { [%eval -0.73] [%clk 0:12:37] } 18. Qxe4+ { [%eval -0.75] [%clk 0:42:56] } 18... Nde7 { [%eval -0.66] [%clk 0:12:22] } 19. Rfe1?! { [%eval -1.41] } { Inaccuracy. Bf4 was best. } { [%clk 0:43:14] } 19... Bxd2 { [%eval -1.43] [%clk 0:04:16] } 20. Nxd2 { [%eval -1.35] [%clk 0:37:09] } 20... Kf8 { [%eval -1.36] [%clk 0:03:51] } 21. Qh4 { [%eval -1.6] [%clk 0:34:31] } 21... Rh6 { [%eval -1.24] [%clk 0:04:08] } 22. Re2?! { [%eval -1.92] } { Inaccuracy. h3 was best. } { [%clk 0:28:32] } 1/2-1/2