With the game between Anna and Claudia over, the fourth round of the tournament was also concluded. However, unlike Sheva's expectation, only one draw happened in this round. On the other game, Irene and Medina went for a cutthroat game, wanting to snap each other's necks in a very crazy game.
Going with the aggressive line of the Sicilian Defense Rossolimo Attack variation, both players went all out since the beginning, not even having any intention to hide their killing intent anymore. Hell, just in the thirteenth move of the game, Irene had already been up to +2.8, but five moves later, it was Medina who had the advantage with -1.1 evaluation from the computer engine. The game was so volatile that no one could predict who would win the game.
