Event: Round 7: Del Rio De Angelis, Salvador G. - Fedorchuk, Sergey A.
Date: 2025-07-11
White: Del Rio De Angelis, Salvador G.
WhiteTitle: GM
WhiteElo: 2412
Black: Fedorchuk, Sergey A.
BlackTitle: GM
BlackElo: 2558
Result: 0-1
ECO: E28
Opening: Nimzo-Indian Defense: Sämisch Variation
Variant: Standard
TimeControl: 90+30

1. d4 { [%eval 0.17] [%clk 1:30:26] } 1... Nf6 { [%eval 0.19] [%clk 1:30:19] } 2. c4 { [%eval 0.18] [%clk 1:30:43] } 2... e6 { [%eval 0.14] [%clk 1:30:36] } 3. Nc3 { [%eval 0.09] [%clk 1:30:55] } 3... Bb4 { [%eval 0.09] [%clk 1:30:47] } 4. e3 { [%eval 0.06] [%clk 1:31:03] } 4... O-O { [%eval 0.11] [%clk 1:29:26] } 5. a3 { [%eval -0.18] [%clk 1:30:54] } 5... Bxc3+ { [%eval -0.16] [%clk 1:24:31] } 6. bxc3 { [%eval -0.08] [%clk 1:31:13] } 6... d6 { [%eval -0.1] [%clk 1:24:43] } 7. Bd3 { [%eval -0.15] [%clk 1:31:22] } 7... e5 { [%eval -0.04] [%clk 1:25:02] } 8. e4 { [%eval -0.03] [%clk 1:31:38] } 8... exd4 { [%eval -0.03] [%clk 1:23:26] } 9. cxd4 { [%eval 0.0] [%clk 1:31:59] } 9... Nxe4 { [%eval 0.0] [%clk 1:23:33] } 10. Ne2 { [%eval 0.0] [%clk 1:32:22] } 10... Re8 { [%eval -0.01] [%clk 1:17:53] } 11. O-O { [%eval -0.11] [%clk 1:32:37] } 11... Nd7 { [%eval 0.07] [%clk 1:17:15] } 12. Qc2 { [%eval 0.11] [%clk 1:32:50] } 12... Nef6 { [%eval 0.21] [%clk 1:10:39] } 13. h3 { [%eval 0.19] [%clk 1:32:42] } 13... h6 { [%eval 0.15] [%clk 1:10:21] } 14. a4 { [%eval 0.06] [%clk 1:28:35] } 14... a5 { [%eval 0.1] [%clk 1:08:58] } 15. Ng3 { [%eval 0.11] [%clk 1:12:12] } 15... Nb8?! { [%eval 0.89] } { Inaccuracy. d5 was best. } { [%clk 1:07:13] } 16. Be3?! { [%eval 0.09] } { Inaccuracy. d5 was best. } { [%clk 1:12:06] } 16... d5 { [%eval 0.17] [%clk 1:03:06] } 17. cxd5?! { [%eval -0.59] } { Inaccuracy. Qc1 was best. } { [%clk 0:56:56] } 17... Nxd5 { [%eval -0.68] [%clk 1:01:51] } 18. Qd2 { [%eval -0.67] [%clk 0:56:29] } 18... Qh4 { [%eval -0.52] [%clk 0:55:06] } 19. Kh2?! { [%eval -1.4] } { Inaccuracy. Bc4 was best. } { [%clk 0:56:00] } 19... Nc6 { [%eval -1.56] [%clk 0:54:38] } 20. Bb1 { [%eval -1.74] [%clk 0:51:39] } 20... Ncb4 { [%eval -1.78] [%clk 0:53:00] } 21. Ra3 { [%eval -1.73] [%clk 0:52:03] } 21... Ra6 { [%eval -1.71] [%clk 0:53:01] } 22. Ne2 { [%eval -2.16] [%clk 0:47:03] } 22... Rf6 { [%eval -2.34] [%clk 0:48:53] } 23. Ng1? { [%eval -4.55] } { Mistake. Ng3 was best. } { [%clk 0:47:11] } 0-1