Ключевые слова: anticipation, black knight, board game, carve, challenge, checkers, checkmate, chess, chess knight, chessboard, chessman, classic, competition, concentration, conceptual, decision making, dramatic, elegant, endurance, focus, foresight, game, hobby, horse, intelligence, intelligence game, knight piece, knights, leisure, leisure activity, mental game, mind sport, opening move, patience, planning, problem solving, rivalry, royal game, skill, strategic thinking, strategy, tactics, white knight, wood,