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

EGTB: win in 4 half-moves

# move score
1 Ke7 win in 3 half-moves
2 Kfg7 win in 3 half-moves
3 Kg5 win in 3 half-moves
4 Kg6 win in 3 half-moves
5 Rg7 win in 3 half-moves
6 Rh7 win in 3 half-moves
7 Rf8 win in 7 half-moves
8 Ke5 draw
9 Ke6 draw
10 Kf5 draw
11 Kf8 draw
12 Kgg7 draw
13 Kh7 draw
14 Kh8 draw
15 Rd7 draw
16 Re7 draw
17 Ra7 loss in 2 half-moves
18 Rb7 loss in 2 half-moves
19 Rc7 loss in 2 half-moves