Gameplay
1. Both players use guessing to lock in the pattern they want to guess against each other
According to the color and shape of the chess pieces displayed on the card, both sides take turns answering. When determining the answer to the opponent's card, you can strategically place your chess pieces. When the chess pieces match the card's pattern name, the guesser earns one point. When the scoreboard documentary matches, the corresponding number of the card is obtained.

Victory conditions
The player who gets 10 points first wins.