¼+0 • UltraBullet • Rated • Hourly UltraBullet Arena
Checkmate • Black is victorious
Yusupov-Rubinstein System
1. Nf3 Nf6 2. e3 e6 3. d4 Bc5 ... 6 moves
Member since 25 Nov 2020
Active
Time spent playing: 2 days, 23 hours
Time featured on TV: 17 minutes