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

EGTB: win in 4 half-moves

# move score
1 Rg3 win in 3 half-moves
2 Kg3 win in 5 half-moves
3 Kg7 win in 5 half-moves
4 Kg8 win in 5 half-moves
5 Kf7 win in 7 half-moves
6 Ke7 win in 9 half-moves
7 Rh8 win in 13 half-moves
8 Ke3 draw
9 Ke8 draw
10 Rh5 draw
11 Ke2 loss in 2 half-moves
12 Ke4 loss in 2 half-moves
13 Kf2 loss in 2 half-moves
14 Kf4 loss in 2 half-moves
15 Kg2 loss in 2 half-moves
16 Kg4 loss in 2 half-moves
17 Rh1 loss in 2 half-moves
18 Rh2 loss in 2 half-moves
19 Rh4 loss in 2 half-moves
20 Rh6 loss in 2 half-moves
21 Rh7 loss in 2 half-moves