Event: Tsaghkadzor Open 2023
Site: Tsaghkadzor, Armenia
Date: 2023-09-26
White: Aleksandrov, Aleksej
WhiteTitle: GM
WhiteElo: 2450
Black: Sethuraman, S.P
BlackTitle: GM
BlackElo: 2608
Result: 1/2-1/2
ECO: D50
Opening: Queen's Gambit Declined: Modern Variation
Variant: Standard

1. d4 { [%eval 0.0] [%clk 1:30:58] } 1... Nf6 { [%eval 0.28] [%clk 1:30:43] } 2. c4 { [%eval 0.16] [%clk 1:31:23] } 2... e6 { [%eval 0.23] [%clk 1:31:03] } 3. Nc3 { [%eval 0.05] [%clk 1:31:49] } 3... d5 { [%eval 0.43] [%clk 1:31:24] } 4. Bg5 { [%eval -0.09] [%clk 1:27:41] } 4... Bb4?! { [%eval 0.6] } { Inaccuracy. dxc4 was best. } { [%clk 1:31:01] } 5. Qb3 { [%eval 0.36] [%clk 1:06:34] } 5... c5 { [%eval 0.13] [%clk 1:26:08] } 6. dxc5 { [%eval 0.0] [%clk 1:04:16] } 6... Bxc3+? { [%eval 1.36] } { Mistake. Qa5 was best. } { [%clk 1:20:00] } 7. Qxc3 { [%eval 0.93] [%clk 0:58:42] } 7... d4 { [%eval 0.79] [%clk 1:19:26] } 8. Qd2?! { [%eval 0.16] } { Inaccuracy. Qa3 was best. } { [%clk 0:58:48] } 8... e5?! { [%eval 0.87] } { Inaccuracy. h6 was best. } { [%clk 1:12:34] } 9. e3 { [%eval 0.61] [%clk 0:57:29] } 9... Nc6 { [%eval 1.0] [%clk 1:07:41] } 10. exd4?! { [%eval 0.34] } { Inaccuracy. O-O-O was best. } { [%clk 0:57:01] } 10... Qxd4 { [%eval 0.37] [%clk 1:06:45] } 11. Bxf6 { [%eval 0.19] [%clk 0:29:28] } 11... gxf6 { [%eval 0.39] [%clk 1:05:35] } 12. Qxd4 { [%eval 0.41] [%clk 0:29:34] } 12... Nxd4 { [%eval 0.38] [%clk 1:05:59] } 13. O-O-O { [%eval 0.26] [%clk 0:29:59] } 13... Bg4 { [%eval 0.36] [%clk 1:04:00] } 14. f3 { [%eval 0.17] [%clk 0:29:55] } 14... Be6 { [%eval 0.33] [%clk 1:03:58] } 15. Ne2 { [%eval 0.34] [%clk 0:29:21] } 15... Nxe2+ { [%eval 0.24] [%clk 1:01:47] } 16. Bxe2 { [%eval 0.3] [%clk 0:29:17] } 16... Ke7 { [%eval 0.15] [%clk 1:02:11] } 17. a3 { [%eval 0.21] [%clk 0:24:59] } 17... Rhc8 { [%eval 0.24] [%clk 0:59:49] } 18. b4 { [%eval 0.18] [%clk 0:25:09] } 18... a5 { [%eval 0.62] [%clk 0:59:46] } 19. Kd2?! { [%eval -0.2] } { Inaccuracy. Kb2 was best. } { [%clk 0:25:14] } 19... axb4 { [%eval -0.13] [%clk 0:57:39] } 20. axb4 { [%eval -0.15] [%clk 0:23:28] } 20... Ra2+ { [%eval -0.22] [%clk 0:57:54] } 21. Ke3 { [%eval -0.26] [%clk 0:23:44] } 21... Rca8 { [%eval -0.12] [%clk 0:58:18] } 22. Rhe1 { [%eval -0.21] [%clk 0:20:01] } 22... R8a3+ { [%eval 0.0] [%clk 0:57:25] } 23. Rd3 { [%eval 0.0] [%clk 0:20:05] } 23... Bxc4 { [%eval 0.0] [%clk 0:55:53] } 24. Rxa3 { [%eval 0.0] [%clk 0:20:29] } 24... Rxa3+ { [%eval 0.0] [%clk 0:56:19] } 25. Kf2 { [%eval 0.0] [%clk 0:20:22] } 25... Ra2 { [%eval 0.0] [%clk 0:54:46] } 26. Ke3 { [%eval 0.0] [%clk 0:20:48] } 26... Ra3+ { [%eval 0.0] [%clk 0:49:19] } 27. Kf2 { [%eval 0.0] [%clk 0:21:17] } 27... Ra2 { [%eval 0.0] [%clk 0:49:18] } 28. Ke3 { [%eval 0.0] [%clk 0:20:00] } 28... Ra3+ { [%eval 0.0] [%clk 0:45:45] } 1/2-1/2