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

EGTB: win in 4 half-moves

# move score
1 Rd8 win in 3 half-moves
2 Kc6 win in 5 half-moves
3 Kdd6 win in 5 half-moves
4 Ke5 win in 7 half-moves
5 Kc4 draw
6 Kc5 draw
7 Kde6 draw
8 Kee6 draw
9 Kf6 draw
10 Kf7 draw
11 Kf8 draw
12 Kd4 loss in 2 half-moves
13 Kd7 loss in 2 half-moves
14 Kd8 loss in 2 half-moves
15 Ke4 loss in 2 half-moves
16 Ked6 loss in 2 half-moves
17 Ra8 loss in 2 half-moves
18 Rb8 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