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

EGTB: win in 4 half-moves

# move score
1 Kg4 win in 3 half-moves
2 Rg4 win in 3 half-moves
3 Ke6 win in 7 half-moves
4 Kef5 win in 7 half-moves
5 Kf6 win in 7 half-moves
6 Kfe4 win in 7 half-moves
7 Rh5 win in 7 half-moves
8 Kee4 win in 9 half-moves
9 Kd6 win in 11 half-moves
10 Kd4 draw
11 Kd5 draw
12 Rh2 draw
13 Ke3 loss in 2 half-moves
14 Kf3 loss in 2 half-moves
15 Kff5 loss in 2 half-moves
16 Kg3 loss in 2 half-moves
17 Kg5 loss in 2 half-moves
18 Rh1 loss in 2 half-moves
19 Rh3 loss in 2 half-moves
20 Rh6 loss in 2 half-moves
21 Rh7 loss in 2 half-moves
22 Rh8 loss in 2 half-moves