Step 1: Place the cat at D5
The board reaches 1/8 cats after the placement at D5.
Step board
Step 1 Board: D5
Start Level 161 from the confirmed cat at D5.
Use this board diagram to confirm the cat at D5, row 5, column D. This keeps the one-cat-per-row and one-cat-per-column rule intact.
- Board state shows 1/8 cats placed.
- D5 is the new cat for this step.
- 7 cats remain after this placement.


