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

EGTB: win in 4 half-moves

# move score
1 Kb7 win in 3 half-moves
2 Kc7 win in 3 half-moves
3 Kcd5 win in 3 half-moves
4 Kcd6 win in 3 half-moves
5 Kd7 win in 3 half-moves
6 Rb8 win in 3 half-moves
7 Rc7 win in 3 half-moves
8 Ke6 win in 5 half-moves
9 Ked6 win in 5 half-moves
10 Kf6 win in 5 half-moves
11 Re8 win in 5 half-moves
12 Kf5 win in 9 half-moves
13 Kc5 win in 11 half-moves
14 Kb5 draw
15 Kb6 draw
16 Ked5 draw
17 Ra8 draw
18 Rg8 draw
19 Rh8 draw
20 Kd4 loss in 2 half-moves
21 Ke4 loss in 2 half-moves
22 Kf4 loss in 2 half-moves
23 Rd8 loss in 2 half-moves
24 Rf8 loss in 2 half-moves