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 Kb7 win in 3 half-moves
3 Kd6 win in 3 half-moves
4 Ke4 win in 3 half-moves
5 Ke5 win in 3 half-moves
6 Ke6 win in 3 half-moves
7 Kf6 win in 3 half-moves
8 Kg6 win in 3 half-moves
9 Re7 win in 5 half-moves
10 Rg7 win in 5 half-moves
11 Kg4 win in 7 half-moves
12 Kg5 win in 7 half-moves
13 Kc7 win in 9 half-moves
14 Rf6 win in 9 half-moves
15 Kd7 win in 11 half-moves
16 Rf8 win in 11 half-moves
17 Kf4 win in 13 half-moves
18 Kb5 draw
19 Kc5 draw
20 Kd5 draw
21 Ra7 draw
22 Rc7 draw
23 Rh7 draw
24 Rb7 loss in 2 half-moves
25 Rd7 loss in 2 half-moves