Ключевые слова: art, backdrop, background, battle, black, blank, board, border, business, challenge, chess, chessboard, classic, closeup, competition, concept, conflict, decision, design, elegant, empty, fight, frame, game, geometry, grid, intelligence, leisure, mate, old, pattern, perspective, plan, plastic, play, row, set, shiny, sport, square, strategy, success, surface, texture, think, tournament, war, white, win, wood,