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

EGTB: win in 6 half-moves

# move score
1 Kb6 win in 5 half-moves
2 Kb7 win in 5 half-moves
3 Kb8 win in 5 half-moves
4 Rb8 win in 5 half-moves
5 Kf7 win in 7 half-moves
6 Rd8 win in 9 half-moves
7 Kc6 win in 15 half-moves
8 Kd6 win in 15 half-moves
9 Kf8 win in 17 half-moves
10 Kc8 draw
11 Kcd7 draw
12 Kcd8 draw
13 Ked8 draw
14 Ra7 draw
15 Rc8 draw
16 Ke7 loss in 2 half-moves
17 Ked7 loss in 2 half-moves
18 Ra1 loss in 2 half-moves
19 Ra2 loss in 2 half-moves
20 Ra3 loss in 2 half-moves
21 Ra4 loss in 2 half-moves
22 Ra5 loss in 2 half-moves
23 Ra6 loss in 2 half-moves