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

EGTB: win in 4 half-moves

# move score
1 Khg6 win in 3 half-moves
2 Kf6 win in 9 half-moves
3 Ke6 win in 13 half-moves
4 Kfg6 draw
5 Ra6 draw
6 Rb6 draw
7 Rh7 draw
8 Rh8 draw
9 Ke4 loss in 2 half-moves
10 Ke5 loss in 2 half-moves
11 Kf4 loss in 2 half-moves
12 Kfg4 loss in 2 half-moves
13 Kfg5 loss in 2 half-moves
14 Kh4 loss in 2 half-moves
15 Khg4 loss in 2 half-moves
16 Khg5 loss in 2 half-moves
17 Rc6 loss in 2 half-moves
18 Rd6 loss in 2 half-moves
19 Re6 loss in 2 half-moves
20 Rf6 loss in 2 half-moves
21 Rg6 loss in 2 half-moves