Click on the third or sixth rank to set the en passant target square.

EGTB: win in 12 half-moves

# move score
1 Ka6 win in 11 half-moves
2 Kab8 win in 11 half-moves
3 Kb6 win in 11 half-moves
4 Kab7 draw
5 Kcb8 draw
6 Rb8 draw
7 Kc7 loss in 2 half-moves
8 Kcb7 loss in 2 half-moves
9 Kd7 loss in 2 half-moves
10 Kd8 loss in 2 half-moves