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

EGTB: win in 4 half-moves

# move score
1 Ka4 win in 3 half-moves
2 Ka6 win in 3 half-moves
3 Kb4 win in 3 half-moves
4 Kb6 win in 3 half-moves
5 Kbc4 win in 3 half-moves
6 Kc6 win in 3 half-moves
7 Ra6 win in 3 half-moves
8 Ke5 win in 5 half-moves
9 Ra4 win in 5 half-moves
10 Kd5 win in 7 half-moves
11 Kdc4 win in 7 half-moves
12 Kdc5 win in 7 half-moves
13 Ke4 win in 7 half-moves
14 Ra7 win in 9 half-moves
15 Ra8 win in 9 half-moves
16 Kbc5 draw
17 Kc3 loss in 2 half-moves
18 Kd3 loss in 2 half-moves
19 Ke3 loss in 2 half-moves
20 Ra1 loss in 2 half-moves
21 Ra2 loss in 2 half-moves
22 Ra3 loss in 2 half-moves