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

EGTB: win in 4 half-moves

# move score
1 Kgg4 win in 3 half-moves
2 Khg4 win in 3 half-moves
3 Khh4 win in 3 half-moves
4 Kgh4 win in 5 half-moves
5 Rg7 win in 5 half-moves
6 Rh7 win in 5 half-moves
7 Kf4 draw
8 Kf5 draw
9 Kf6 draw
10 Kgg6 draw
11 Kgh6 draw
12 Khg6 draw
13 Khh6 draw
14 Rd7 draw
15 Re7 draw
16 Rf1 draw
17 Rf2 draw
18 Rf6 draw
19 Rf8 draw
20 Ra7 loss in 2 half-moves
21 Rb7 loss in 2 half-moves
22 Rc7 loss in 2 half-moves
23 Rf3 loss in 2 half-moves
24 Rf4 loss in 2 half-moves
25 Rf5 loss in 2 half-moves