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

EGTB: win in 4 half-moves

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