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

EGTB: win in 4 half-moves

# move score
1 Kdc6 win in 3 half-moves
2 Kdc8 win in 3 half-moves
3 Ke6 win in 3 half-moves
4 Rb8 win in 3 half-moves
5 Re8 win in 3 half-moves
6 Kcc6 win in 5 half-moves
7 Ra8 win in 5 half-moves
8 Rc8 win in 5 half-moves
9 Kcd6 win in 7 half-moves
10 Kb6 draw
11 Kb7 draw
12 Kb8 draw
13 Kcc8 draw
14 Kdd6 draw
15 Ke7 draw
16 Ke8 draw
17 Rf8 draw
18 Rg8 loss in 2 half-moves
19 Rh8 loss in 2 half-moves