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

EGTB: win in 4 half-moves

# move score
1 Rh2 win in 3 half-moves
2 Rh4 win in 3 half-moves
3 Kff4 win in 5 half-moves
4 Kfg4 win in 5 half-moves
5 Ke2 win in 7 half-moves
6 Ke4 win in 7 half-moves
7 Kff2 win in 7 half-moves
8 Kgg4 win in 7 half-moves
9 Kh4 win in 7 half-moves
10 Rh1 win in 7 half-moves
11 Ke3 win in 9 half-moves
12 Kfg2 draw
13 Kgf2 draw
14 Kgf4 draw
15 Kgg2 draw
16 Kh2 draw
17 Rh5 draw
18 Rh6 draw
19 Rh7 loss in 2 half-moves
20 Rh8 loss in 2 half-moves