[Event "Madrid Chess Festival"] [Site "Madrid ESP"] [Date "2024.06.15"] [EventDate "2024.06.10"] [Round "9"] [Result "1/2-1/2"] [White "Marquez Ruiz, Angel Jesus"] [Black "Eugene Yoo"] [ECO "A35"] [WhiteElo "2265"] [BlackElo "2273"] [PlyCount "18"] 1. c4 c5 2. Nc3 Nc6 3. Nf3 Qb6 4. Nd5 Qd8 5. Nc3 Qb6 6. Nd5 Qd8 7. Nc3 Qb6 8. Nd5 Qd8 9. 1/2-1/2