"Chess Middle games." . . . . "Tactiek." . . "Chess." . . "Schaken." . . "Modern chess tactics: pieces and pawns in action"@en . "Modern chess tactics: pieces and pawns in action" . . . . . . . . "[Taktika moderního šachu.] Modern chess tactics. Pieces and pawns in action ... Translated by P.H. Clarke"@en . . . . . . "Modern chess tactics : pieces and pawns in action" . "Modern chess tactics : pieces and pawns in action"@en . . . . "Modern chess tactics: its pieces and pawns in action"@en . . . . . "Collections"@en . . .