Event: Round 3: Constantin Lupulescu - Mihnea Costachi
Date: 2023-12-03
White: Constantin Lupulescu
Black: Mihnea Costachi
Result: 1/2-1/2
ECO: E73
Opening: King's Indian Defense: Semi-Averbakh System
Variant: Standard

1. d4 { [%eval 0.0] [%clk 0:03:03] } 1... Nf6 { [%eval 0.28] [%clk 0:03:03] } 2. c4 { [%eval 0.16] [%clk 0:03:04] } 2... g6 { [%eval 0.37] [%clk 0:03:04] } 3. Nc3 { [%eval 0.31] [%clk 0:03:06] } 3... Bg7 { [%eval 0.7] [%clk 0:03:05] } 4. e4 { [%eval 0.67] [%clk 0:03:07] } 4... d6 { [%eval 0.67] [%clk 0:03:06] } 5. Be2 { [%eval 0.13] [%clk 0:03:08] } 5... O-O { [%eval 0.45] [%clk 0:03:06] } 6. Be3 { [%eval 0.44] [%clk 0:03:08] } 6... Na6 { [%eval 0.61] [%clk 0:03:05] } 7. h3 { [%eval 0.64] [%clk 0:03:06] } 7... e5 { [%eval 0.79] [%clk 0:02:53] } 8. d5 { [%eval 0.69] [%clk 0:03:06] } 8... Nc5 { [%eval 0.64] [%clk 0:02:54] } 9. Qc2 { [%eval 0.68] [%clk 0:03:03] } 9... a5 { [%eval 0.72] [%clk 0:02:53] } 10. Nf3 { [%eval 0.72] [%clk 0:02:59] } 10... Ne8 { [%eval 0.84] [%clk 0:02:43] } 11. g4 { [%eval 0.89] [%clk 0:02:33] } 11... h6 { [%eval 1.22] [%clk 0:02:10] } 12. O-O-O { [%eval 1.24] [%clk 0:02:29] } 12... Bd7 { [%eval 1.16] [%clk 0:02:04] } 13. Rhg1 { [%eval 1.16] [%clk 0:02:21] } 13... a4 { [%eval 1.23] [%clk 0:02:00] } 14. h4 { [%eval 0.94] [%clk 0:02:19] } 14... a3 { [%eval 1.06] [%clk 0:01:54] } 15. b3 { [%eval 1.13] [%clk 0:02:07] } 15... Qc8 { [%eval 1.68] [%clk 0:01:33] } 16. Ne1 { [%eval 1.62] [%clk 0:01:57] } 16... Kh8 { [%eval 1.89] [%clk 0:01:24] } 17. h5 { [%eval 1.52] [%clk 0:01:54] } 17... gxh5?! { [%eval 2.53] } { Inaccuracy. g5 was best. } { [%clk 0:01:17] } 18. gxh5?! { [%eval 1.43] } { Inaccuracy. g5 was best. } { [%clk 0:01:55] } 18... f5 { [%eval 1.36] [%clk 0:01:19] } 19. Rg6 { [%eval 1.02] [%clk 0:01:40] } 19... Rf6 { [%eval 0.98] [%clk 0:01:17] } 20. Nf3? { [%eval -0.34] } { Mistake. Rg1 was best. } { [%clk 0:01:28] } 20... Rxg6 { [%eval -0.2] [%clk 0:01:16] } 21. hxg6 { [%eval -0.21] [%clk 0:01:28] } 21... f4?! { [%eval 0.42] } { Inaccuracy. fxe4 was best. } { [%clk 0:01:17] } 22. Bxc5 { [%eval 0.43] [%clk 0:01:22] } 22... dxc5 { [%eval 0.38] [%clk 0:01:18] } 23. Nh4 { [%eval 0.2] [%clk 0:01:21] } 23... Nd6 { [%eval 0.34] [%clk 0:01:16] } 24. Nb5?! { [%eval -0.29] } { Inaccuracy. Rh1 was best. } { [%clk 0:01:17] } 24... Bf6 { [%eval 0.0] [%clk 0:01:10] } 25. Nxd6 { [%eval 0.0] [%clk 0:01:11] } 25... cxd6 { [%eval 0.0] [%clk 0:01:11] } 26. Nf5 { [%eval 0.0] [%clk 0:01:12] } 26... Bxf5 { [%eval 0.0] [%clk 0:01:11] } 27. exf5 { [%eval 0.0] [%clk 0:01:13] } 27... Kg7 { [%eval 0.0] [%clk 0:00:56] } 28. Qe4 { [%eval -0.17] [%clk 0:01:08] } 28... Qc7 { [%eval -0.15] [%clk 0:00:55] } 29. Kc2 { [%eval -0.09] [%clk 0:01:05] } 29... Qa5 { [%eval -0.1] [%clk 0:00:51] } 30. Rh1 { [%eval 0.0] [%clk 0:01:02] } 30... Re8 { [%eval 0.04] [%clk 0:00:45] } 31. Rd1 { [%eval -0.06] [%clk 0:00:58] } 31... Qb4 { [%eval 0.0] [%clk 0:00:45] } 32. Bf3 { [%eval 0.0] [%clk 0:00:41] } 1/2-1/2