Speed: Bullet to Correspondence  Rating: 1000 to 2500

Yusupov-Rubinstein System, Ke2BETA

76%7%
No description of the opening, yet. We're working on it!
Opening explorer
31% O-O79%7%15% b686%12% Be767%12% d576%15%10% Nc663%33%6% Ne488%6%4% d690%3% c586%2% Ba567%33%2% c640%60%2% Ng460%20%1% Qe750%25%