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 Re8 win in 3 half-moves
4 Ka6 win in 5 half-moves
5 Ra8 win in 5 half-moves
6 Kc6 win in 9 half-moves
7 Kd6 win in 9 half-moves
8 Ke6 win in 9 half-moves
9 Rf8 win in 9 half-moves
10 Rh8 win in 9 half-moves
11 Kc7 draw
12 Kc8 draw
13 Ke7 draw
14 Ke8 draw
15 Rg8 draw
16 Ka4 loss in 2 half-moves
17 Kb4 loss in 2 half-moves
18 Rb8 loss in 2 half-moves
19 Rc8 loss in 2 half-moves