Faustino Oro remains unbeaten after day three, but David Antón has moved half a point ahead of the 12-year-old grandmaster. The Spaniard won both his games on Wednesday, beating Diego Flores and Ivan Sokolov.
After five rounds, David Antón leads with 4/5, having scored three wins and two draws. Oro is half a point behind on 3½/5. All three games in round four were decisive.
In round five, Oro played the only draw.
David Antón takes the lead
In round 4 on Wednesday morning, David Antón beat Flores with White. In a King's Indian, he contained Black's attempts at counterplay before taking over the initiative. He was better throughout and went on to score a convincing win. Oro kept pace by beating Ivan Sokolov, leaving the two players tied for the lead on 3/4.
In the afternoon, in round 5, David Antón moved into sole first place by beating Sokolov with Black.
And Black won quickly and convincingly.
David Antón did not let the opportunity slip:
At the same time, Oro drew with Jose Eduardo Martinez Alcantara in an Alapin that remained balanced throughout. Last year's winner therefore enters the second half of the tournament half a point behind the leader. Double rounds will be played on Thursday and Friday, followed by the final round on Saturday.
Today, David Antón first faces bottom-placed Cuenca with White, followed by Martinez Alcantara, who is one point behind the leader on 3/5. Oro will play Flores and then Cuenca.
Standings after round 5
Games
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