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

EGTB: win in 4 half-moves

# move score
1 Kd6 win in 3 half-moves
2 Kd7 win in 3 half-moves
3 Kc8 win in 5 half-moves
4 Kd8 win in 5 half-moves
5 Rh8 win in 15 half-moves
6 Kab6 draw
7 Kab7 draw
8 Kab8 draw
9 Kcb6 draw
10 Kcb7 draw
11 Kcb8 draw
12 Rb8 draw
13 Rc8 draw
14 Rf8 draw
15 Rg8 draw
16 Ka6 loss in 2 half-moves
17 Kc6 loss in 2 half-moves
18 Rd8 loss in 2 half-moves
19 Re8 loss in 2 half-moves