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

EGTB: win in 4 half-moves

# move score
1 Re7 win in 3 half-moves
2 Ke5 win in 5 half-moves
3 Ke6 win in 5 half-moves
4 Ke7 win in 5 half-moves
5 Kf5 win in 5 half-moves
6 Kf7 win in 5 half-moves
7 Kh5 win in 5 half-moves
8 Rf7 win in 9 half-moves
9 Kfg5 draw
10 Kfg6 draw
11 Kfg7 draw
12 Khg5 draw
13 Khg6 draw
14 Khg7 draw
15 Rc7 draw
16 Rd7 draw
17 Rg7 draw
18 Rh8 draw
19 Ra7 loss in 2 half-moves
20 Rb7 loss in 2 half-moves