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

EGTB: win in 8 half-moves

# move score
1 Kb8 win in 7 half-moves
2 Kba6 win in 7 half-moves
3 Ra8 win in 7 half-moves
4 Ka4 draw
5 Ka8 draw
6 Kaa6 draw
7 Kbb6 draw
8 Kc7 draw
9 Kc8 draw
10 Ra6 draw
11 Kab6 loss in 2 half-moves
12 Kb4 loss in 2 half-moves
13 Kb5 loss in 2 half-moves
14 Kc6 loss in 2 half-moves