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

EGTB: win in 4 half-moves

# move score
1 Rf8 win in 3 half-moves
2 Kee7 win in 7 half-moves
3 Kf7 win in 7 half-moves
4 Kc6 draw
5 Kc7 draw
6 Kd8 draw
7 Kdd7 draw
8 Kde7 draw
9 Ke6 draw
10 Ked7 draw
11 Kf8 draw
12 Rg8 draw
13 Rh1 draw
14 Rh5 draw
15 Rh6 draw
16 Rh7 draw
17 Kc5 loss in 2 half-moves
18 Kd5 loss in 2 half-moves
19 Ke5 loss in 2 half-moves
20 Rh2 loss in 2 half-moves
21 Rh3 loss in 2 half-moves
22 Rh4 loss in 2 half-moves