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

EGTB: win in 4 half-moves

# move score
1 Kb6 win in 3 half-moves
2 Kdc7 win in 5 half-moves
3 Ke7 win in 5 half-moves
4 Rd8 win in 5 half-moves
5 Kd8 win in 9 half-moves
6 Ke8 win in 9 half-moves
7 Kdc8 draw
8 Re8 draw
9 Ka6 loss in 2 half-moves
10 Ka7 loss in 2 half-moves
11 Ka8 loss in 2 half-moves
12 Kbc6 loss in 2 half-moves
13 Kbc7 loss in 2 half-moves
14 Kbc8 loss in 2 half-moves
15 Kd6 loss in 2 half-moves
16 Kdc6 loss in 2 half-moves
17 Ke6 loss in 2 half-moves
18 Ra8 loss in 2 half-moves
19 Rc8 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