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 Ke7 win in 7 half-moves
3 Ked7 win in 7 half-moves
4 Rh7 win in 7 half-moves
5 Kb6 draw
6 Kb7 draw
7 Kc7 draw
8 Kcd7 draw
9 Kd5 draw
10 Kd6 draw
11 Kd8 draw
12 Kf7 draw
13 Kf8 draw
14 Rg8 draw
15 Rh1 draw
16 Rh5 draw
17 Rh6 draw
18 Kb5 loss in 2 half-moves
19 Kc5 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