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