puzzle collection #1
1 • davidengelberts •- daily puzzle 06/21/2018 - M.Vukcevich, 1st Comm. Problem 1956
- Filaretov - Study - Win
- shashank_rajput - xanongtherock
- most awesome stalemate puzzle (daily puzzle 13-12-2018)
- davidengelberts
personal favorites
1 • davidengelberts •- David - Rhys 14-07-2018
- David Engelberts - kgbs
- David Engelberts - Harold
- David - sylvia 't hart
- davidengelberts
study on stockfish's artificial thought process
2 • davidengelberts •- B02 Alekhine Defense: Scandinavian Variation, Geschev Gambit curiosity ?!-!?
- davidengelberts