Gustavo Valcarcel Sierra vs Jaime Alfonso Pena Gomez - Round 4: Valcarcel Sierra, Gustavo - Pena Gomez, Jaime Alfonso, Round 4.23

Chess game between Gustavo Valcarcel Sierra and Jaime Alfonso Pena Gomez in Round 4: Valcarcel Sierra, Gustavo - Pena Gomez, Jaime Alfonso, Round 4.23. Result: 1-0.

1–0
+8.9
abcdefgh
87654321
60+30
Queen's Gambit Accepted: Old Variation· D20
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1–0
Advantage+8.9
Critical
Engine

Round 4: Valcarcel Sierra, Gustavo - Pena Gomez, Jaime Alfonso

Round 4.23 · Jun 14, 2026 · 1-0 · TC 60+30

D20 · Queen's Gambit Accepted: Old Variation