MOSCOW, 5 APR - R-Sport. Ukrainian Maria Muzychuk played out a draw with Russian Natalia Pogonina in the fourth game of the final of the world chess championship in Sochi and won the tournament. The game ended after the 56-th move Pogonina, who played the black pieces. The final score of the final - 2, 5-1, 5 in favor Muzychuk. it is assumed that Muzychuk will match with the leader of the world rankings by HOU Yifan, who missed the world Championships in Sochi.