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

EGTB: win in 2 half-moves

# move score
1 Kb4 win in 1 half-moves
2 Kcc4 win in 1 half-moves
3 Kcd4 win in 1 half-moves
4 Kdc4 win in 1 half-moves
5 Kdd4 win in 1 half-moves
6 Ke4 win in 1 half-moves
7 Rg6 win in 1 half-moves
8 Kb5 win in 3 half-moves
9 Kb6 win in 3 half-moves
10 Kcc6 win in 3 half-moves
11 Kdc6 win in 3 half-moves
12 Ke5 win in 3 half-moves
13 Ke6 win in 3 half-moves
14 Re6 win in 3 half-moves
15 Rf6 win in 3 half-moves
16 Rh6 win in 3 half-moves
17 Rd7 win in 5 half-moves
18 Rd8 win in 5 half-moves
19 Ra6 loss in 2 half-moves
20 Rb6 loss in 2 half-moves
21 Rc6 loss in 2 half-moves