Event: Portuguese League
Site: chess24.com
Date: 2022-07-22
White: Grigoryan, Karen H.
WhiteTitle: GM
WhiteElo: 2643
Black: Sousa, Andre Ventura
BlackTitle: IM
BlackElo: 2420
Result: 0-1
ECO: E46
Opening: Nimzo-Indian Defense: Normal Variation
Variant: Standard

1. d4 { [%eval 0.0] [%clk 1:30:53] } 1... Nf6 { [%eval 0.23] [%clk 1:30:56] } 2. c4 { [%eval 0.34] [%clk 1:31:18] } 2... e6 { [%eval 0.23] [%clk 1:31:19] } 3. Nc3 { [%eval 0.05] [%clk 1:31:39] } 3... Bb4 { [%eval 0.25] [%clk 1:31:44] } 4. e3 { [%eval 0.0] [%clk 1:32:04] } 4... O-O { [%eval 0.21] [%clk 1:32:05] } 5. Bd2 { [%eval 0.09] [%clk 1:32:28] } 5... d5 { [%eval 0.13] [%clk 1:30:54] } 6. Nf3 { [%eval 0.0] [%clk 1:32:18] } 6... b6 { [%eval 0.01] [%clk 1:29:49] } 7. cxd5 { [%eval 0.0] [%clk 1:32:02] } 7... exd5 { [%eval 0.17] [%clk 1:30:13] } 8. Bd3 { [%eval 0.1] [%clk 1:32:12] } 8... Re8 { [%eval 0.13] [%clk 1:28:26] } 9. Rc1 { [%eval 0.02] [%clk 1:29:07] } 9... Bf8 { [%eval 0.25] [%clk 1:22:05] } 10. Ne5 { [%eval 0.15] [%clk 1:28:48] } 10... Bb7 { [%eval 0.37] [%clk 1:19:38] } 11. O-O { [%eval 0.0] [%clk 1:23:29] } 11... c5 { [%eval 0.5] [%clk 1:06:41] } 12. f4 { [%eval 0.11] [%clk 1:21:39] } 12... Nc6 { [%eval 0.15] [%clk 1:02:24] } 13. Bb5 { [%eval -0.04] [%clk 1:16:46] } 13... Re6 { [%eval 0.46] [%clk 1:02:01] } 14. Bxc6?! { [%eval -0.29] } { Inaccuracy. Be1 was best. } { [%clk 1:12:40] } 14... Bxc6 { [%eval -0.12] [%clk 1:02:19] } 15. f5 { [%eval -0.24] [%clk 1:13:05] } 15... Rd6 { [%eval -0.19] [%clk 1:02:11] } 16. Be1 { [%eval -0.22] [%clk 1:13:27] } 16... Ne4?! { [%eval 0.52] } { Inaccuracy. Qe8 was best. } { [%clk 0:54:50] } 17. Nxe4 { [%eval 0.26] [%clk 0:44:26] } 17... dxe4 { [%eval 0.25] [%clk 0:55:15] } 18. b4?! { [%eval -0.48] } { Inaccuracy. Nxc6 was best. } { [%clk 0:44:52] } 18... Be8 { [%eval -0.43] [%clk 0:45:09] } 19. bxc5 { [%eval -0.36] [%clk 0:44:50] } 19... bxc5 { [%eval -0.31] [%clk 0:45:36] } 20. Rxc5 { [%eval -0.5] [%clk 0:44:34] } 20... Ra6?! { [%eval 0.09] } { Inaccuracy. Rb6 was best. } { [%clk 0:42:52] } 21. Rc2?! { [%eval -0.51] } { Inaccuracy. Rc1 was best. } { [%clk 0:34:02] } 21... f6 { [%eval -0.65] [%clk 0:34:14] } 22. Qe2 { [%eval -0.75] [%clk 0:28:42] } 22... Ra4 { [%eval -0.16] [%clk 0:34:29] } 23. Bh4 { [%eval -0.42] [%clk 0:28:59] } 23... Qb6?! { [%eval 0.37] } { Inaccuracy. Qd6 was best. } { [%clk 0:29:02] } 24. Ng4? { [%eval -1.12] } { Mistake. Qg4 was best. } { [%clk 0:25:02] } 24... h5 { [%eval -1.26] [%clk 0:20:21] } 25. Nxf6+ { [%eval -1.73] [%clk 0:20:59] } 25... gxf6 { [%eval -1.42] [%clk 0:20:42] } 26. Qf2 { [%eval -1.64] [%clk 0:20:05] } 26... Qd6 { [%eval -1.28] [%clk 0:15:45] } 27. Bg3?! { [%eval -1.96] } { Inaccuracy. g4 was best. } { [%clk 0:19:10] } 27... Qd5 { [%eval -1.5] [%clk 0:15:09] } 28. Bh4 { [%eval -1.62] [%clk 0:18:37] } 28... Qd6 { [%eval -1.31] [%clk 0:14:42] } 29. Rfc1 { [%eval -1.58] [%clk 0:18:31] } 29... Ra3 { [%eval -1.05] [%clk 0:11:16] } 30. h3 { [%eval -0.99] [%clk 0:11:42] } 30... Rd8 { [%eval -0.71] [%clk 0:10:03] } 31. Rc7?? { [%eval -2.91] } { Blunder. Bg3 was best. } { [%clk 0:10:37] } 31... Bh6 { [%eval -2.98] [%clk 0:09:23] } 32. R1c3?? { [%eval -6.27] } { Blunder. R7c3 was best. } { [%clk 0:10:51] } 32... Qxc7 { [%eval -6.1] [%clk 0:09:22] } 33. Rxc7 { [%eval -6.0] [%clk 0:08:03] } 33... Bxe3 { [%eval -6.19] [%clk 0:09:46] } 34. Bxf6 { [%eval -6.62] [%clk 0:08:27] } 34... Bxf2+ { [%eval -6.39] [%clk 0:09:54] } 35. Kxf2 { [%eval -6.55] [%clk 0:08:52] } 35... Rd7 { [%eval -6.57] [%clk 0:09:41] } 36. Rc8 { [%eval -6.74] [%clk 0:08:46] } 36... Kf7 { [%eval -6.79] [%clk 0:10:08] } 37. Be5 { [%eval -7.13] [%clk 0:09:09] } 37... Rb7 { [%eval -7.23] [%clk 0:09:03] } 38. d5 { [%eval -7.53] [%clk 0:07:42] } 38... e3+ { [%eval -7.77] [%clk 0:09:02] } 39. Kf3 { [%eval -7.99] [%clk 0:07:47] } 39... e2+ { [%eval -7.61] [%clk 0:09:06] } 40. Kxe2 { [%eval -7.62] [%clk 0:08:04] } 40... Re7 { [%eval -7.74] [%clk 0:09:27] } 41. Rc7 { [%eval -7.72] [%clk 0:08:14] } 41... Rxc7 { [%eval -6.52] [%clk 0:09:47] } 42. Bxc7 { [%eval -6.81] [%clk 0:08:36] } 42... Bb5+ { [%eval -6.62] [%clk 0:09:49] } 43. Kf2 { [%eval -6.93] [%clk 0:08:58] } 43... Rxa2+ { [%eval -6.44] [%clk 0:09:53] } 44. Kf3 { [%eval -6.67] [%clk 0:09:23] } 44... Bf1 { [%eval -5.94] [%clk 0:10:12] } 45. g4 { [%eval -6.18] [%clk 0:09:30] } 45... Bxh3 { [%eval -6.31] [%clk 0:10:17] } 0-1