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

EGTB: win in 4 half-moves

# move score
1 Kf4 win in 3 half-moves
2 Kg4 win in 3 half-moves
3 Rg3 win in 3 half-moves
4 Rh2 win in 3 half-moves
5 Kf6 win in 7 half-moves
6 Kg3 win in 9 half-moves
7 Kg6 win in 9 half-moves
8 Kg7 win in 9 half-moves
9 Kg8 win in 9 half-moves
10 Kf8 win in 11 half-moves
11 Rh7 win in 11 half-moves
12 Ke2 draw
13 Ke3 draw
14 Kf2 draw
15 Kg2 draw
16 Rh1 draw
17 Rh4 draw
18 Rh5 draw
19 Ke4 loss in 2 half-moves
20 Ke6 loss in 2 half-moves
21 Ke7 loss in 2 half-moves
22 Ke8 loss in 2 half-moves
23 Rh6 loss in 2 half-moves
24 Rh8 loss in 2 half-moves