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

EGTB: win in 4 half-moves

# move score
1 Kb5 win in 3 half-moves
2 Kb6 win in 3 half-moves
3 Kcd4 win in 3 half-moves
4 Kcd5 win in 3 half-moves
5 Kd6 win in 3 half-moves
6 Rb7 win in 3 half-moves
7 Rd7 win in 3 half-moves
8 Kc6 win in 5 half-moves
9 Rc6 win in 5 half-moves
10 Kb4 draw
11 Kc4 draw
12 Kd3 draw
13 Ke3 draw
14 Ke5 draw
15 Ked4 draw
16 Ked5 draw
17 Ra7 draw
18 Rc8 draw
19 Re7 draw
20 Kf3 loss in 2 half-moves
21 Kf4 loss in 2 half-moves
22 Kf5 loss in 2 half-moves
23 Rf7 loss in 2 half-moves
24 Rg7 loss in 2 half-moves
25 Rh7 loss in 2 half-moves