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

EGTB: win in 6 half-moves

# move score
1 Kb7 win in 5 half-moves
2 Rb8 win in 5 half-moves
3 Kb6 win in 7 half-moves
4 Ke6 win in 9 half-moves
5 Kf6 win in 9 half-moves
6 Ka6 draw
7 Kb8 draw
8 Ke4 draw
9 Ke5 draw
10 Kf4 draw
11 Kg4 draw
12 Kg5 draw
13 Kg6 draw
14 Rc8 draw
15 Rf8 draw
16 Rh8 draw
17 Rd8 loss in 2 half-moves
18 Re8 loss in 2 half-moves
19 Rg8 loss in 2 half-moves