3D, ARTWORK, BACKGROUND, BISHOP, BLACK, BOARD, CHESS, CONCEPT, CONCEPTUAL, DEFENCE, DESIGN, GAME, HORSE, ILLUSTRATION, KATERYNA, KING, KNIGHT, KON, LEISURE, LOGIC, MIND, NO, NO-ONE, NOBODY, ONE, OPENING, PAWN, PIECE, PLAIN, QUEEN, ROOK, SICILIAN, SPORT, STRATEGY, THEORY, THINKING, WHITE,