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

EGTB: win in 6 half-moves

# move score
1 Kh1 win in 5 half-moves
2 Rf2 win in 5 half-moves
3 Rg2 win in 5 half-moves
4 Rh1 win in 5 half-moves
5 Kd2 win in 9 half-moves
6 Kg2 win in 9 half-moves
7 Kef2 draw
8 Kgf1 draw
9 Kgf2 draw
10 Kd1 loss in 2 half-moves
11 Kd3 loss in 2 half-moves
12 Ke1 loss in 2 half-moves
13 Ke3 loss in 2 half-moves
14 Kef1 loss in 2 half-moves
15 Kf3 loss in 2 half-moves
16 Rh3 loss in 2 half-moves
17 Rh4 loss in 2 half-moves
18 Rh5 loss in 2 half-moves
19 Rh6 loss in 2 half-moves
20 Rh7 loss in 2 half-moves
21 Rh8 loss in 2 half-moves