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 Kb7 win in 3 half-moves
4 Kcc5 win in 3 half-moves
5 Kcd5 win in 3 half-moves
6 Kdc5 win in 3 half-moves
7 Kdc7 win in 3 half-moves
8 Kdd5 win in 3 half-moves
9 Ke6 win in 3 half-moves
10 Ke7 win in 3 half-moves
11 Rb7 win in 3 half-moves
12 Rc7 win in 3 half-moves
13 Re7 win in 3 half-moves
14 Rf7 win in 3 half-moves
15 Kb6 win in 5 half-moves
16 Kcc7 draw
17 Rd8 draw
18 Ke5 loss in 2 half-moves
19 Rg7 loss in 2 half-moves
20 Rh7 loss in 2 half-moves