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

EGTB: win in 4 half-moves

# move score
1 Kab4 win in 3 half-moves
2 Kb6 win in 3 half-moves
3 Ka2 win in 5 half-moves
4 Kb2 win in 5 half-moves
5 Kb5 win in 5 half-moves
6 Kba4 win in 5 half-moves
7 Kc2 win in 5 half-moves
8 Kc4 win in 5 half-moves
9 Ra2 win in 5 half-moves
10 Kc3 win in 13 half-moves
11 Ka6 win in 17 half-moves
12 Kaa4 draw
13 Kbb4 draw
14 Ra1 draw
15 Ra4 draw