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

EGTB: win in 4 half-moves

# move score
1 Kb6 win in 3 half-moves
2 Kc7 win in 3 half-moves
3 Kd7 win in 3 half-moves
4 Ke7 win in 3 half-moves
5 Rc8 win in 3 half-moves
6 Ra7 win in 7 half-moves
7 Ra6 win in 11 half-moves
8 Rb8 win in 13 half-moves
9 Ka5 win in 15 half-moves
10 Kc8 win in 17 half-moves
11 Kb4 win in 19 half-moves
12 Ka4 win in 29 half-moves
13 Ka6 win in 33 half-moves
14 Kc4 draw
15 Kc5 draw
16 Kc6 draw
17 Ke8 draw
18 Ra2 draw
19 Ra5 draw
20 Ra1 loss in 2 half-moves
21 Ra3 loss in 2 half-moves
22 Ra4 loss in 2 half-moves