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 Ka7 draw
3 Kb8 draw
4 Ke5 draw
5 Ke6 draw
6 Kf6 draw
7 Kg5 draw
8 Kg6 draw
9 Ra7 draw
10 Rb7 draw
11 Rc7 draw
12 Rd3 draw
13 Rd4 draw
14 Rd5 draw
15 Rd6 draw
16 Rd8 draw
17 Rf7 draw
18 Rh7 draw
19 Ke4 loss in 2 half-moves
20 Kf4 loss in 2 half-moves
21 Kg4 loss in 2 half-moves
22 Rd1 loss in 2 half-moves
23 Rd2 loss in 2 half-moves
24 Re7 loss in 2 half-moves
25 Rg7 loss in 2 half-moves