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

EGTB: win in 4 half-moves

# move score
1 Kgh6 win in 3 half-moves
2 Kgh8 win in 3 half-moves
3 Rf8 win in 3 half-moves
4 Khg6 win in 7 half-moves
5 Khh6 win in 7 half-moves
6 Rh8 win in 7 half-moves
7 Kf8 draw
8 Kgg6 draw
9 Khh8 draw
10 Ra8 draw
11 Rb8 draw
12 Kf6 loss in 2 half-moves
13 Kf7 loss in 2 half-moves
14 Rc8 loss in 2 half-moves
15 Rd8 loss in 2 half-moves
16 Re8 loss in 2 half-moves