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

EGTB: win in 4 half-moves

# move score
1 Rh4 win in 3 half-moves
2 Kef2 win in 7 half-moves
3 Kf3 win in 7 half-moves
4 Rh3 win in 7 half-moves
5 Rh5 win in 9 half-moves
6 Rh6 win in 9 half-moves
7 Rh8 win in 9 half-moves
8 Rg1 draw
9 Rh7 draw
10 Kd2 loss in 2 half-moves
11 Kd3 loss in 2 half-moves
12 Kd4 loss in 2 half-moves
13 Ke1 loss in 2 half-moves
14 Ke4 loss in 2 half-moves
15 Kee2 loss in 2 half-moves
16 Kf4 loss in 2 half-moves
17 Kfe2 loss in 2 half-moves
18 Kff2 loss in 2 half-moves
19 Rh2 loss in 2 half-moves
20 Kg1 loss in 1 half-moves
21 Kg2 loss in 1 half-moves