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

EGTB: win in 4 half-moves

# move score
1 Kf4 win in 3 half-moves
2 Kg4 win in 3 half-moves
3 Kgf2 win in 3 half-moves
4 Kgg2 win in 3 half-moves
5 Kh2 win in 3 half-moves
6 Kh4 win in 3 half-moves
7 Rh2 win in 3 half-moves
8 Rh4 win in 3 half-moves
9 Ke1 win in 7 half-moves
10 Ke2 win in 7 half-moves
11 Kff2 win in 7 half-moves
12 Kfg2 win in 7 half-moves
13 Kg1 win in 7 half-moves
14 Rh1 win in 7 half-moves
15 Rh5 win in 7 half-moves
16 Kf3 draw
17 Rh6 draw
18 Rh7 loss in 2 half-moves
19 Rh8 loss in 2 half-moves