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