Speed: Bullet to Correspondence  Rating: 1000 to 2500

Yusupov-Rubinstein System, c4, d5, a3, O-OBETA

45%50%
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Opening explorer
32% Nc347%48%19% b444%52%14% c541%54%10% Nbd241%54%7% Bd348%48%6% Be248%46%6% cxd547%49%3% b344%51%1% h349%46%1% h437%61%1% Qc245%51%0% Bd246%49%