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

EGTB: win in 8 half-moves

# move score
1 Kb4 win in 7 half-moves
2 Kdc4 win in 7 half-moves
3 Kcc4 win in 11 half-moves
4 Kdd4 win in 11 half-moves
5 Ke4 win in 11 half-moves
6 Kb5 win in 13 half-moves
7 Kcd4 win in 13 half-moves
8 Ke5 win in 19 half-moves
9 Ke6 win in 19 half-moves
10 Rc8 win in 19 half-moves
11 Rd6 win in 19 half-moves
12 Rd7 win in 19 half-moves
13 Re8 win in 19 half-moves
14 Rf8 win in 19 half-moves
15 Rg8 win in 19 half-moves
16 Rh8 win in 19 half-moves
17 Kcc6 win in 21 half-moves
18 Kdc6 win in 21 half-moves
19 Kdd6 win in 21 half-moves
20 Kb6 win in 23 half-moves
21 Kcd6 win in 23 half-moves
22 Ra8 loss in 2 half-moves
23 Rb8 loss in 2 half-moves