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

EGTB: win in 4 half-moves

# move score
1 Kf3 win in 3 half-moves
2 Kf4 win in 3 half-moves
3 Kg4 win in 3 half-moves
4 Kh3 win in 5 half-moves
5 Kh4 win in 5 half-moves
6 Rh3 win in 9 half-moves
7 K1f2 draw
8 K1g2 draw
9 K1h2 draw
10 K3f2 draw
11 K3g2 draw
12 K3h2 draw
13 Rh2 draw
14 Rh5 draw
15 Rh6 draw
16 Rh7 draw
17 Rh8 draw
18 Kf1 loss in 2 half-moves
19 Rh4 loss in 2 half-moves