90+30 • Classical • Rated
Black resigned • White is victorious
Ruy Lopez: Schliemann Defense
1. e4 e5 2. Nf3 Nc6 3. Bb5 f5 ... 43 moves
I taught mathematics and physics at various places (most recently Brock University) until 2020, and also edited mathematics and science books. Now I write about mathematics and physics, and help students make the difficult transition from high school to university.
Member since 1 Apr 2020
Active
Time spent playing: 15 days 5 hours 58 minutes