Example image of eyePlorer eyePlorer map for 'En passant': Board game Chess Pawn (chess) Algebraic chess notation Descriptive chess notation Draw (chess) Threefold repetition Kenneth Harkness Stalemate Glossary of chess Rules of chess Check (chess) Petrov's Defence French Defence Wilhelm Steinitz White and Black in chess Double check Checkmate Bishop (chess) Castling Queen (chess) Chess variant 1K ZX Chess Madrasi chess Gothic Chess Alice chess Retrograde analysis Berolina chess Dark chess Embassy Chess Progressive chess Board representation (chess) Erick Benzi Makruk Dice chess Marseillais chess Mizar chess engine Atomic chess Cylinder chess Circular chess X-FEN Los Alamos chess Monochromatic chess Senterej Pocket mutation chess Tamerlane chess Albin Countergambit Omega Chess Three-dimensional chess Forchess