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 Kd6 win in 3 half-moves
3 Rb6 win in 3 half-moves
4 Ke5 win in 5 half-moves
5 Ke6 win in 5 half-moves
6 Kb4 draw
7 Kd4 draw
8 Kdc4 draw
9 Kdc5 draw
10 Kdc6 draw
11 Rb8 draw
12 Rd7 draw
13 Rf7 draw
14 Ka4 loss in 2 half-moves
15 Ka5 loss in 2 half-moves
16 Ka6 loss in 2 half-moves
17 Kbc4 loss in 2 half-moves
18 Kbc5 loss in 2 half-moves
19 Kbc6 loss in 2 half-moves
20 Ke4 loss in 2 half-moves
21 Ra7 loss in 2 half-moves
22 Rc7 loss in 2 half-moves
23 Re7 loss in 2 half-moves
24 Rg7 loss in 2 half-moves
25 Rh7 loss in 2 half-moves