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 Kf4 win in 5 half-moves
3 Kf8 win in 5 half-moves
4 Kd4 win in 7 half-moves
5 Ke4 win in 7 half-moves
6 Kf3 win in 9 half-moves
7 Kd2 draw
8 Kd3 draw
9 Kd8 draw
10 Ke2 draw
11 Kf2 draw
12 Rg3 draw
13 Rg5 draw
14 Rh8 draw
15 Kd7 loss in 2 half-moves
16 Ke7 loss in 2 half-moves
17 Kf7 loss in 2 half-moves
18 Rg1 loss in 2 half-moves
19 Rg2 loss in 2 half-moves
20 Rg4 loss in 2 half-moves
21 Rg6 loss in 2 half-moves
22 Rg7 loss in 2 half-moves