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

EGTB: win in 4 half-moves

# move score
1 Kb4 win in 3 half-moves
2 Kb5 win in 3 half-moves
3 Ka5 win in 5 half-moves
4 Re8 win in 7 half-moves
5 Rf8 win in 7 half-moves
6 Rg8 win in 7 half-moves
7 Kc6 draw
8 Kc7 draw
9 Kc8 draw
10 Kd6 draw
11 Ke6 draw
12 Ke7 draw
13 Ke8 draw
14 Ra8 draw
15 Rh8 draw
16 Ka3 loss in 2 half-moves
17 Kb3 loss in 2 half-moves
18 Rb8 loss in 2 half-moves
19 Rc8 loss in 2 half-moves