Ключевые слова: antique, background, battle, black, board, brown, challenge, chess, chessboard, choice, competition, concept, conflict, couple, decision, figure, fun, game, group, hobby, intelligence, king, knight, leisure, love, mind, move, pawn, perspective, plan, play, power, queen, rook, set, sport, strategy, success, table, thinking, tournament, vintage, war, win, winner,