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

EGTB: win in 4 half-moves

# move score
1 Kfg4 win in 3 half-moves
2 Kfg5 win in 3 half-moves
3 Kfg6 win in 3 half-moves
4 Khg5 win in 7 half-moves
5 Rh6 win in 7 half-moves
6 Kf4 draw
7 Kh4 draw
8 Kh6 draw
9 Khg4 draw
10 Khg6 draw
11 Ra6 draw
12 Rf7 draw
13 Rf8 draw
14 Rg6 draw
15 Ke4 loss in 2 half-moves
16 Ke5 loss in 2 half-moves
17 Ke6 loss in 2 half-moves
18 Rb6 loss in 2 half-moves
19 Rc6 loss in 2 half-moves
20 Rd6 loss in 2 half-moves
21 Re6 loss in 2 half-moves