Chess Chessboard Circle Chess Interactive Educational Game for Parents and Children FEATURES: Line up pieces to win: Players compete to line up three pieces of the same color in similar size; in ascending or descending order; or in the same spot. EDUCATIONAL AND FUN: Encourage players to develop their reasoning, strategic and critical thinking. EASY TO START, FUN AND ENGAGING: The game is designed for 2-4 players aged 8 and up. Includes: 3 large, medium and small red pieces, 3 large, medium and small green pieces, 3 large, medium and small blue pieces, 3 large, medium and small purple pieces, 1 wooden game board HOW TO WIN 1. Three chess pieces of the same size and color on a horizontal line or vertical line diagonal line 2. Three chess pieces of the same color but different size on a horizontal line or vertical line on a diagonal line 3. Three chess pieces of the same color but different size in the same position * manual