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

EGTB: win in 6 half-moves

# move score
1 Kb4 win in 5 half-moves
2 Ka7 win in 7 half-moves
3 Kb7 win in 7 half-moves
4 Kbb6 win in 9 half-moves
5 Kc5 win in 9 half-moves
6 Kc6 win in 11 half-moves
7 Ka4 draw
8 Kc4 draw
9 Ra1 draw
10 Ra2 draw
11 Ra3 draw
12 Ra4 draw
13 Kab6 loss in 2 half-moves