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

EGTB: win in 4 half-moves

# move score
1 Kb5 win in 3 half-moves
2 Kb6 win in 3 half-moves
3 Ra6 win in 3 half-moves
4 Rb7 win in 3 half-moves
5 Ka6 win in 5 half-moves
6 Kb4 win in 5 half-moves
7 Ka4 win in 13 half-moves
8 Ke6 win in 15 half-moves
9 Kf6 win in 15 half-moves
10 Ke5 draw
11 Kg5 draw
12 Kg6 draw
13 Ra8 draw
14 Rc7 draw
15 Rd7 draw
16 Re7 draw
17 Rf7 draw
18 Ke4 loss in 2 half-moves
19 Kf4 loss in 2 half-moves
20 Kg4 loss in 2 half-moves
21 Rg7 loss in 2 half-moves
22 Rh7 loss in 2 half-moves