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

EGTB: win in 10 half-moves

# move score
1 Rf1 win in 9 half-moves
2 Kd1 draw
3 Kd2 draw
4 Ke2 draw
5 Kf1 draw
6 Kf2 draw
7 Kg5 draw
8 Kg7 draw
9 Kh5 draw
10 Kh6 draw
11 Kh7 draw
12 Rg1 draw
13 Rh2 draw
14 Rh3 draw
15 Rh6 draw
16 Rh7 draw
17 Rh8 draw
18 Kf5 loss in 2 half-moves
19 Kf6 loss in 2 half-moves
20 Kf7 loss in 2 half-moves
21 Rh4 loss in 2 half-moves
22 Rh5 loss in 2 half-moves