Ключевые слова: activity, attack, background, battle, black, board, business, chamber, check, checkmate, chess, chessboard, closeup, decision, defocused, elephant, figures, flight, fun, game, hobby, horse, intelligence, king, knight, leisure, macro, mat, mate, motion, move, movement, old, pawn, pieces, play, policy, rook, shah, solutions, sport, strategics, strategy, success, thinking, through, victory, white, win,