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

EGTB: win in 4 half-moves

# move score
1 K5f6 win in 3 half-moves
2 K5h6 win in 3 half-moves
3 Kh4 win in 3 half-moves
4 Rh7 win in 3 half-moves
5 K6f6 win in 7 half-moves
6 Kf7 win in 7 half-moves
7 Kg4 win in 7 half-moves
8 Kg7 win in 7 half-moves
9 Kh7 win in 7 half-moves
10 Rh1 win in 7 half-moves
11 Rh6 win in 7 half-moves
12 Rh8 win in 7 half-moves
13 K6h6 draw
14 K5f5 loss in 2 half-moves
15 K6f5 loss in 2 half-moves
16 Kf4 loss in 2 half-moves
17 Rh2 loss in 2 half-moves
18 Rh3 loss in 2 half-moves
19 Rh4 loss in 2 half-moves