Event: Round 4: Matsuura, Everaldo - El Zwei, Aiman Mohamed
Site: https://lichess.org/broadcast/iv-manaus-chess-open-2025/round-4/wZiMU3QA/UlXJo1hQ
Date: 2025-10-13
White: Matsuura, Everaldo
WhiteTitle: GM
WhiteElo: 2384
Black: El Zwei, Aiman Mohamed
BlackElo: 2025
Result: 1/2-1/2
ECO: D58
Opening: Queen's Gambit Declined: Tartakower Defense
Variant: Standard
TimeControl: 90+30

1. d4 { [%eval 0.17] [%clk 1:26:25] } 1... d5 { [%eval 0.18] [%clk 1:30:54] } 2. c4 { [%eval 0.18] [%clk 1:26:19] } 2... e6 { [%eval 0.17] [%clk 1:31:20] } 3. Nc3 { [%eval 0.18] [%clk 1:26:31] } 3... Be7 { [%eval 0.38] [%clk 1:31:46] } 4. Nf3 { [%eval 0.21] [%clk 1:26:39] } 4... Nf6 { [%eval 0.14] [%clk 1:32:14] } 5. Bg5 { [%eval 0.09] [%clk 1:26:48] } 5... h6 { [%eval 0.0] [%clk 1:32:39] } 6. Bh4 { [%eval 0.1] [%clk 1:26:34] } 6... O-O { [%eval 0.17] [%clk 1:33:04] } 7. e3 { [%eval 0.09] [%clk 1:26:50] } 7... b6 { [%eval 0.05] [%clk 1:33:29] } 8. Rc1 { [%eval 0.06] [%clk 1:25:20] } 8... Bb7 { [%eval 0.01] [%clk 1:33:12] } 9. cxd5 { [%eval 0.01] [%clk 1:24:11] } 9... Nxd5 { [%eval 0.0] [%clk 1:33:32] } 10. Bxe7 { [%eval -0.06] [%clk 1:24:19] } 10... Qxe7 { [%eval 0.09] [%clk 1:33:59] } 1/2-1/2