NGO/NPO SUPPORT WORLDWIDE - See PRO-ANIMALS and NGO Support below
Endgame training with Karsten Müller: https://t.co/iYVe6JShlh pic.twitter.com/VnBfPvLoI0— ChessBase (@ChessBase) 26. Juni 2018
Endgame training with Karsten Müller: https://t.co/iYVe6JShlh pic.twitter.com/VnBfPvLoI0