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

EGTB: win in 2 half-moves

# move score
1 Rf8 win in 1 half-moves
2 Rh5 win in 1 half-moves
3 Rh6 win in 1 half-moves
4 Rh7 win in 1 half-moves
5 Kb6 draw
6 Kb7 draw
7 Kd6 draw
8 Kd8 draw
9 Kf8 draw
10 Rg8 draw
11 Rh1 draw
12 Rh2 draw
13 Rh3 draw
14 Rh4 draw
15 Kb5 loss in 2 half-moves
16 Kc5 loss in 2 half-moves
17 Kc7 loss in 2 half-moves
18 Kcd7 loss in 2 half-moves
19 Kd5 loss in 2 half-moves
20 Ke7 loss in 1 half-moves
21 Ked7 loss in 1 half-moves
22 Kf7 loss in 1 half-moves