7+2 • Rapid • Rated • MrCohenOS Arena
Checkmate • Black is victorious
D00 Blackmar-Diemer Gambit
1. d4 d5 2. e4 dxe4 3. Nc3 Nf6 ... 21 moves













Member since 9 Feb 2026
Active
Game completion rate: 97%
Time spent playing: 14 hours and 19 minutes
Time featured on TV: 2 hours and 29 minutes