Event: Round 4: Everaldo Matsuura - Victor Ribeiro Melo Cardoso
Date: 2023-10-21
White: Everaldo Matsuura
WhiteTitle: GM
WhiteElo: 2409
Black: Victor Ribeiro Melo Cardoso
BlackElo: 1801
Result: 1-0
ECO: B22
Opening: Sicilian Defense: Alapin Variation, Barmen Defense
Variant: Standard

1. e4 { [%eval 0.36] [%clk 0:10:05] } 1... c5 { [%eval 0.32] [%clk 0:10:04] } 2. c3 { [%eval 0.0] [%clk 0:10:07] } 2... d5 { [%eval 0.3] [%clk 0:10:07] } 3. exd5 { [%eval 0.17] [%clk 0:10:10] } 3... Qxd5 { [%eval 0.18] [%clk 0:10:11] } 4. d4 { [%eval 0.11] [%clk 0:10:14] } 4... Nf6 { [%eval 0.29] [%clk 0:10:14] } 5. Be3 { [%eval 0.0] [%clk 0:10:17] } 5... cxd4 { [%eval -0.01] [%clk 0:09:43] } 6. cxd4 { [%eval -0.06] [%clk 0:10:19] } 6... e6 { [%eval 0.07] [%clk 0:09:42] } 7. Nc3 { [%eval -0.13] [%clk 0:10:21] } 7... Bb4 { [%eval 0.05] [%clk 0:09:41] } 8. Nf3 { [%eval 0.18] [%clk 0:10:23] } 8... O-O { [%eval 0.15] [%clk 0:09:39] } 9. Bd3 { [%eval 0.06] [%clk 0:10:24] } 9... Qa5 { [%eval 0.48] [%clk 0:08:43] } 10. O-O { [%eval 0.51] [%clk 0:10:19] } 10... Bxc3 { [%eval 0.88] [%clk 0:08:33] } 11. bxc3 { [%eval 0.66] [%clk 0:10:22] } 11... Qxc3 { [%eval 0.68] [%clk 0:08:31] } 12. Rc1 { [%eval 0.66] [%clk 0:10:04] } 12... Qa3 { [%eval 0.77] [%clk 0:08:18] } 13. d5 { [%eval 0.34] [%clk 0:08:23] } 13... exd5?? { [%eval 5.18] } { Blunder. Na6 was best. } { [%clk 0:07:37] } 14. Bc5 { [%eval 5.21] [%clk 0:08:22] } 1-0