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

EGTB: win in 4 half-moves

# move score
1 Rf7 win in 3 half-moves
2 Ke2 win in 5 half-moves
3 Kf2 win in 5 half-moves
4 Rh1 win in 27 half-moves
5 Kd1 draw
6 Kd2 draw
7 Kf1 draw
8 Kf7 draw
9 Rg7 draw
10 Rh2 draw
11 Rh3 draw
12 Rh4 draw
13 Rh5 draw
14 Rh6 draw
15 Kd6 loss in 2 half-moves
16 Kd7 loss in 2 half-moves
17 Kd8 loss in 2 half-moves
18 Ke6 loss in 2 half-moves
19 Ke8 loss in 2 half-moves
20 Kf6 loss in 2 half-moves
21 Kf8 loss in 2 half-moves
22 Rh8 loss in 2 half-moves