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

EGTB: win in 4 half-moves

# move score
1 Ke5 win in 3 half-moves
2 Ke6 win in 3 half-moves
3 Ke7 win in 3 half-moves
4 Kf5 win in 3 half-moves
5 Kg5 win in 3 half-moves
6 Ra1 win in 3 half-moves
7 Ra2 win in 3 half-moves
8 Ra3 win in 3 half-moves
9 Ra4 win in 3 half-moves
10 Rc7 win in 3 half-moves
11 Rd7 win in 3 half-moves
12 Re7 win in 3 half-moves
13 Rg7 win in 3 half-moves
14 Rh7 win in 3 half-moves
15 Kf7 win in 5 half-moves
16 Ra8 win in 5 half-moves
17 Rf7 win in 5 half-moves
18 Kg6 draw
19 Kg7 draw
20 Ra6 draw
21 Ra5 loss in 2 half-moves
22 Rb7 loss in 2 half-moves