Event: Round 4: Sukiasyan, Vahe A. - Pogosyan, Stefan
Site: https://lichess.org/broadcast/tsaghkadzor-open-2025/round-4/tbgxBieb/gJE3fK7E
Date: 2025-09-23
White: Sukiasyan, Vahe A.
WhiteTitle: FM
WhiteElo: 2451
Black: Pogosyan, Stefan
BlackTitle: IM
BlackElo: 2351
Result: 1/2-1/2
ECO: E20
Opening: Nimzo-Indian Defense: Romanishin Variation
Variant: Standard
TimeControl: 90+30

1. d4 { [%eval 0.17] [%clk 1:30:56] } 1... Nf6 { [%eval 0.19] [%clk 1:29:20] } 2. c4 { [%eval 0.18] [%clk 1:31:21] } 2... e6 { [%eval 0.14] [%clk 1:29:44] } 3. Nc3 { [%eval 0.09] [%clk 1:31:34] } 3... Bb4 { [%eval 0.15] [%clk 1:29:47] } 4. g3 { [%eval 0.0] [%clk 1:31:58] } 4... c5 { [%eval 0.05] [%clk 1:23:36] } 5. Nf3 { [%eval 0.03] [%clk 1:32:24] } 5... Nc6 { [%eval 0.28] [%clk 1:18:22] } 6. Bg2 { [%eval 0.26] [%clk 1:29:34] } 6... O-O { [%eval 0.3] [%clk 1:15:09] } 7. O-O { [%eval 0.26] [%clk 1:29:55] } 7... d6 { [%eval 0.46] [%clk 0:53:26] } 8. dxc5 { [%eval 0.85] [%clk 1:15:09] } 8... Bxc3 { [%eval 0.77] [%clk 0:52:39] } 9. bxc3 { [%eval 0.63] [%clk 1:15:35] } 9... dxc5 { [%eval 0.62] [%clk 0:53:04] } 10. Qc2?! { [%eval -0.04] } { Inaccuracy. Bf4 was best. } { [%clk 1:14:18] } 10... h6 { [%eval 0.08] [%clk 0:41:55] } 11. Rd1 { [%eval -0.25] [%clk 1:11:29] } 11... Qe7 { [%eval -0.45] [%clk 0:41:15] } 12. a4 { [%eval -0.63] [%clk 0:59:52] } 12... e5 { [%eval -0.51] [%clk 0:38:56] } 13. Nd2 { [%eval -0.8] [%clk 0:59:58] } 13... Na5 { [%eval -0.83] [%clk 0:33:30] } 14. Bd5 { [%eval -0.88] [%clk 0:48:02] } 14... Be6 { [%eval -0.83] [%clk 0:29:07] } 15. e4 { [%eval -0.87] [%clk 0:48:27] } 15... Rad8 { [%eval -0.72] [%clk 0:27:24] } 16. Qd3 { [%eval -1.03] [%clk 0:45:36] } 16... b6 { [%eval -1.06] [%clk 0:26:40] } 17. Nf1 { [%eval -1.03] [%clk 0:44:38] } 17... Ne8?! { [%eval -0.05] } { Inaccuracy. Nxd5 was best. } { [%clk 0:25:22] } 18. Ne3 { [%eval -0.11] [%clk 0:44:55] } 18... Nd6 { [%eval -0.1] [%clk 0:25:44] } 19. f3 { [%eval -0.04] [%clk 0:44:21] } 19... Kh7 { [%eval 0.32] [%clk 0:24:03] } 20. Ra2 { [%eval 0.31] [%clk 0:44:00] } 20... g6 { [%eval 0.22] [%clk 0:22:09] } 21. g4 { [%eval 0.21] [%clk 0:41:39] } 21... Bxd5 { [%eval 0.26] [%clk 0:18:28] } 22. cxd5 { [%eval 0.22] [%clk 0:39:40] } 22... f5 { [%eval 0.72] [%clk 0:13:42] } 23. gxf5 { [%eval 0.48] [%clk 0:39:27] } 23... gxf5 { [%eval 0.42] [%clk 0:14:09] } 24. exf5 { [%eval 0.28] [%clk 0:38:59] } 24... e4 { [%eval 0.33] [%clk 0:13:43] } 25. fxe4 { [%eval 0.34] [%clk 0:36:28] } 25... Qxe4 { [%eval 0.3] [%clk 0:14:09] } 26. Qxe4 { [%eval 0.32] [%clk 0:35:04] } 26... Nxe4 { [%eval 0.33] [%clk 0:14:33] } 27. Rg2 { [%eval 0.43] [%clk 0:35:24] } 27... Rg8 { [%eval 0.63] [%clk 0:10:22] } 28. Re1 { [%eval 0.67] [%clk 0:34:17] } 28... h5 { [%eval 0.5] [%clk 0:09:12] } 29. c4 { [%eval 0.0] [%clk 0:33:29] } 29... Nd6 { [%eval 0.02] [%clk 0:08:00] } 30. f6 { [%eval 0.0] [%clk 0:12:32] } 30... Naxc4? { [%eval 1.62] } { Mistake. Nb3 was best. } { [%clk 0:07:27] } 31. Nxc4 { [%eval 1.76] [%clk 0:11:56] } 31... Rxg2+ { [%eval 1.52] [%clk 0:07:51] } 32. Kxg2 { [%eval 1.51] [%clk 0:12:24] } 32... Nxc4 { [%eval 1.23] [%clk 0:08:14] } 33. f7? { [%eval 0.05] } { Mistake. Bg5 was best. } { [%clk 0:09:14] } 33... Rf8 { [%eval 0.03] [%clk 0:05:06] } 34. Re6 { [%eval 0.02] [%clk 0:05:30] } 34... Rxf7 { [%eval 0.0] [%clk 0:03:46] } 35. d6 { [%eval 0.0] [%clk 0:05:47] } 35... a6 { [%eval 0.0] [%clk 0:03:57] } 36. h4 { [%eval 0.0] [%clk 0:05:19] } 36... b5 { [%eval 0.07] [%clk 0:01:40] } 37. axb5 { [%eval 0.02] [%clk 0:05:45] } 37... axb5 { [%eval 0.0] [%clk 0:02:08] } 38. Rh6+ { [%eval -0.01] [%clk 0:05:31] } 38... Kg7 { [%eval -0.02] [%clk 0:02:23] } 39. Rxh5 { [%eval 0.0] [%clk 0:05:50] } 39... Nxd6 { [%eval 0.0] [%clk 0:02:39] } 40. Rxc5 { [%eval 0.0] [%clk 0:06:17] } 1/2-1/2