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

EGTB: win in 4 half-moves

# move score
1 Ke6 win in 3 half-moves
2 Re6 win in 3 half-moves
3 Kb5 win in 7 half-moves
4 Kcd5 win in 7 half-moves
5 Re8 win in 7 half-moves
6 Kb6 win in 9 half-moves
7 Kc6 win in 9 half-moves
8 Kb4 draw
9 Kcd6 draw
10 Rc7 draw
11 Rf7 draw
12 Kc4 loss in 2 half-moves
13 Kcd4 loss in 2 half-moves
14 Ke4 loss in 2 half-moves
15 Ked4 loss in 2 half-moves
16 Ked5 loss in 2 half-moves
17 Ked6 loss in 2 half-moves
18 Kf4 loss in 2 half-moves
19 Kf5 loss in 2 half-moves
20 Kf6 loss in 2 half-moves
21 Ra7 loss in 2 half-moves
22 Rb7 loss in 2 half-moves
23 Rd7 loss in 2 half-moves
24 Rg7 loss in 2 half-moves
25 Rh7 loss in 2 half-moves