训练 794449: 黑方和棋
GM Johan-Sebastian Christiansen (2558) - GM Evgeny Postny (2597)
22nd European Teams Batumi GEO, 2019.10.26
22nd European Teams Batumi GEO, 2019.10.26
移动棋子来解开谜题
移动棋子来解开谜题