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

EGTB: win in 4 half-moves

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