GPT-6.1 Terra (max) solved level 20 on a 3×3 in 110 moves

What the model saw

Each picture is the exact image the model was sent; highlighted: start.

startafter turn 1 · 7 movesafter turn 2 · 11 movesafter turn 3 · 19 movesafter turn 4 · 23 movesafter turn 5 · 34 movesafter turn 6 · 42 movesafter turn 7 · 50 movesafter turn 8 · 58 movesafter turn 9 · 66 movesafter turn 10 · 74 movesafter turn 11 · 80 movesafter turn 12 · 87 movesafter turn 13 · 96 movesafter turn 14 · 110 moves