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

EGTB: win in 2 half-moves

# move score
1 Ra7 win in 1 half-moves
2 Kb5 win in 3 half-moves
3 Kb6 win in 3 half-moves
4 Kb7 win in 3 half-moves
5 Kcc5 win in 3 half-moves
6 Kcd5 win in 3 half-moves
7 Kcd7 win in 3 half-moves
8 Kdc5 win in 3 half-moves
9 Kdd5 win in 3 half-moves
10 Ke5 win in 3 half-moves
11 Rb7 win in 3 half-moves
12 Rd7 win in 3 half-moves
13 Re7 win in 3 half-moves
14 Ke6 win in 5 half-moves
15 Ke7 win in 9 half-moves
16 Kdd7 draw
17 Rc8 draw
18 Rf7 loss in 2 half-moves
19 Rg7 loss in 2 half-moves
20 Rh7 loss in 2 half-moves