Event: Round 6: Posso Cangrejo, Sergio David - Gonzalez Melo, Antonio
Date: 2025-03-05
White: Posso Cangrejo, Sergio David
WhiteElo: 1851
Black: Gonzalez Melo, Antonio
BlackElo: 1853
Result: 1/2-1/2
ECO: D35
Opening: Queen's Gambit Declined: Exchange Variation, Positional Variation
Variant: Standard
TimeControl: 90+30

1. d4 { [%eval 0.17] [%clk 1:30:56] } 1... d5 { [%eval 0.24] [%clk 1:29:32] } 2. c4 { [%eval 0.26] [%clk 1:31:14] } 2... e6 { [%eval 0.27] [%clk 1:29:13] } 3. Nc3 { [%eval 0.18] [%clk 1:31:37] } 3... Nf6 { [%eval 0.24] [%clk 1:28:47] } 4. cxd5 { [%eval 0.22] [%clk 1:32:00] } 4... exd5 { [%eval 0.27] [%clk 1:29:03] } 5. Bg5 { [%eval 0.21] [%clk 1:32:24] } 5... c6 { [%eval 0.28] [%clk 1:29:04] } 6. e3 { [%eval 0.19] [%clk 1:32:44] } 6... Be7 { [%eval 0.29] [%clk 1:28:02] } 7. Bd3 { [%eval 0.22] [%clk 1:33:06] } 7... O-O { [%eval 0.21] [%clk 1:27:33] } 8. Qc2 { [%eval 0.23] [%clk 1:33:29] } 8... Nbd7 { [%eval 0.21] [%clk 1:26:55] } 9. Nf3 { [%eval 0.22] [%clk 1:33:44] } 9... Re8 { [%eval 0.4] [%clk 1:27:10] } 10. O-O { [%eval 0.4] [%clk 1:33:44] } 10... Nf8 { [%eval 0.51] [%clk 1:26:58] } 11. h3 { [%eval 0.5] [%clk 1:30:19] } 11... Ne4 { [%eval 0.54] [%clk 1:23:44] } 12. Bxe7 { [%eval 0.29] [%clk 1:30:09] } 12... Qxe7 { [%eval 0.31] [%clk 1:24:04] } 13. b4 { [%eval 0.31] [%clk 1:26:57] } 13... a6 { [%eval 0.28] [%clk 1:19:06] } 14. a4 { [%eval 0.29] [%clk 1:26:59] } 14... Ng5 { [%eval 0.25] [%clk 1:10:22] } 15. Nxg5 { [%eval 0.25] [%clk 1:19:13] } 15... Qxg5 { [%eval 0.27] [%clk 1:10:42] } 16. Kh2 { [%eval 0.27] [%clk 1:18:20] } 16... Ng6 { [%eval 0.2] [%clk 1:05:32] } 17. f4 { [%eval 0.23] [%clk 1:10:22] } 17... Qh4 { [%eval 0.51] [%clk 1:00:17] } 18. Rf3 { [%eval 0.37] [%clk 1:06:06] } 18... Qh5 { [%eval 0.78] [%clk 0:53:36] } 19. Raf1?! { [%eval 0.23] } { Inaccuracy. Rg3 was best. } { [%clk 0:55:15] } 19... Nh4 { [%eval 0.21] [%clk 0:50:39] } 20. Rg3 { [%eval 0.27] [%clk 0:53:45] } 20... Bf5 { [%eval 0.29] [%clk 0:31:31] } 21. Rg5 { [%eval 0.31] [%clk 0:41:06] } 21... Bxd3 { [%eval 0.38] [%clk 0:30:44] } 22. Qxd3 { [%eval 0.43] [%clk 0:41:27] } 22... Qh6 { [%eval 0.35] [%clk 0:30:19] } 23. g4? { [%eval -1.02] } { Mistake. e4 was best. } { [%clk 0:24:53] } 23... Qe6 { [%eval -0.67] [%clk 0:24:54] } 24. Nd1?! { [%eval -1.53] } { Inaccuracy. Re5 was best. } { [%clk 0:16:18] } 24... Qd6 { [%eval -1.52] [%clk 0:22:27] } 25. Rh5 { [%eval -1.51] [%clk 0:08:35] } 25... Ng6 { [%eval -1.5] [%clk 0:19:17] } 1/2-1/2