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

EGTB: win in 4 half-moves

# move score
1 Kdc5 win in 3 half-moves
2 Kdc7 win in 3 half-moves
3 Rb8 win in 3 half-moves
4 Kb7 win in 5 half-moves
5 Kcd7 win in 5 half-moves
6 Kdd7 win in 5 half-moves
7 Rd7 win in 5 half-moves
8 Kb5 draw
9 Kb6 draw
10 Kcc5 draw
11 Kcc7 draw
12 Kcd5 draw
13 Kdd5 draw
14 Ra8 draw
15 Rc8 draw
16 Ke5 loss in 2 half-moves
17 Ke6 loss in 2 half-moves
18 Ke7 loss in 2 half-moves
19 Re8 loss in 2 half-moves
20 Rf8 loss in 2 half-moves
21 Rg8 loss in 2 half-moves
22 Rh8 loss in 2 half-moves