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

EGTB: win in 4 half-moves

# move score
1 Kd4 win in 3 half-moves
2 Rd6 win in 3 half-moves
3 Ka5 win in 7 half-moves
4 Ka6 win in 7 half-moves
5 Kb6 win in 7 half-moves
6 Kd6 win in 7 half-moves
7 Rb8 win in 7 half-moves
8 Rd7 win in 7 half-moves
9 Kbc5 draw
10 Kbc6 draw
11 Ra8 draw
12 Ka4 loss in 2 half-moves
13 Kb4 loss in 2 half-moves
14 Kbc4 loss in 2 half-moves
15 Kdc4 loss in 2 half-moves
16 Kdc5 loss in 2 half-moves
17 Kdc6 loss in 2 half-moves
18 Ke4 loss in 2 half-moves
19 Ke5 loss in 2 half-moves
20 Ke6 loss in 2 half-moves
21 Rc8 loss in 2 half-moves
22 Re8 loss in 2 half-moves
23 Rf8 loss in 2 half-moves
24 Rg8 loss in 2 half-moves
25 Rh8 loss in 2 half-moves