TriPeaks Solitaire

TriPeaks Solitaire (also known as Tri Towers or Three Peaks) is a beloved solitaire card game that combines the simple mechanics of Golf Solitaire with an engaging pyramid-style layout. The game features 28 cards arranged in three overlapping peaks, with 10 cards face-up on the bottom row and 18 cards face-down above them. A single card starts on the foundation pile, and 23 cards form the stock pile. The key twist in TriPeaks is the overlapping card structure. Cards in the upper rows are covered by the cards below them. A card can only be played when both of its covering cards have been removed. This creates a strategic puzzle - you must carefully plan which bottom-row cards to remove first to expose the cards above. Like Golf Solitaire, you play cards that are +1 or -1 in rank from the foundation top card, regardless of suit. When stuck, draw from the stock pile to get a new foundation card. TriPeaks is slightly more challenging than Golf Solitaire due to the overlapping card structure, but its satisfying chain plays (where removing one card exposes another playable card) make it incredibly addictive. Can you clear all three peaks?