Vanished Diamonds

The player needs to compete against the artificial intelligence. At the beginning of each game, 10 to 13 diamonds will be randomly generated in front of the player. During each game, the player and the artificial intelligence can only destroy 1 to 2 diamonds each. The player who destroys the last diamond first will lose the game. You need to think strategically and compete with the artificial intelligence to win and become an expert in the game.