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 Kd5 win in 7 half-moves
3 Ke5 win in 7 half-moves
4 Kf5 win in 7 half-moves
5 Kf8 win in 7 half-moves
6 Ke7 win in 9 half-moves
7 Kf4 win in 9 half-moves
8 Kf7 win in 9 half-moves
9 Rg4 win in 9 half-moves
10 Kd7 win in 11 half-moves
11 Rh8 win in 11 half-moves
12 Kd4 win in 13 half-moves
13 Ke3 win in 15 half-moves
14 Kf3 win in 15 half-moves
15 Kd3 draw
16 Kd8 draw
17 Rg1 draw
18 Rg2 loss in 2 half-moves
19 Rg3 loss in 2 half-moves
20 Rg5 loss in 2 half-moves
21 Rg6 loss in 2 half-moves
22 Rg7 loss in 2 half-moves