Canadian Open News - July 13, 2011

After 4 rounds of play at the Canadian Open, the sole perfect score belongs to Eugene Perelshteyn (USA). He defeated Mark Bluvshtein in one of last night's marquis match-ups.

There is a 13 way tie for 2nd - all with 3.5. Canadians include Sambuev, Gerzhoy, Samsonkin, Hebert, Cummings, and Thavandiran.

Board 1 will be the big game tonight as Sambuev with the white pieces against Perelshteyn, the tournament leader.