season-snow

Choose a nonempty pit in your lower row. Sow all its seeds one per pit along the arrows, including your store and skipping the computer’s store. Last seed in your store gives another move. Last seed in your empty pit captures it and a nonempty opposite pit. When a row empties, sweep remaining seeds to their owner’s store. Finish within 24 total sowing moves, including both sides and extra turns, with player minus computer score at least the target. The computer tries to prevent this.