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

EGTB: win in 4 half-moves

# move score
1 Kg7 win in 3 half-moves
2 Rg8 win in 3 half-moves
3 Kb6 win in 5 half-moves
4 Kc6 win in 5 half-moves
5 Kg6 win in 5 half-moves
6 Ka5 draw
7 Ka6 draw
8 Kc5 draw
9 Kg8 draw
10 Kh6 draw
11 Rb8 draw
12 Rc8 draw
13 Rd8 draw
14 Re8 draw
15 Rf8 draw
16 Ka4 loss in 2 half-moves
17 Kb4 loss in 2 half-moves
18 Kc4 loss in 2 half-moves
19 Ra8 loss in 2 half-moves