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

EGTB: win in 2 half-moves

# move score
1 Rb6 win in 1 half-moves
2 Kgg6 win in 3 half-moves
3 Kh6 win in 3 half-moves
4 Ra6 win in 3 half-moves
5 Rc6 win in 3 half-moves
6 Rd6 win in 3 half-moves
7 Re6 win in 3 half-moves
8 Rg6 win in 3 half-moves
9 Kh5 win in 5 half-moves
10 Rf7 win in 5 half-moves
11 Rf8 win in 9 half-moves
12 Ke4 loss in 2 half-moves
13 Ke5 loss in 2 half-moves
14 Ke6 loss in 2 half-moves
15 Kff4 loss in 2 half-moves
16 Kfg4 loss in 2 half-moves
17 Kfg6 loss in 2 half-moves
18 Kgf4 loss in 2 half-moves
19 Kgg4 loss in 2 half-moves
20 Kh4 loss in 2 half-moves
21 Rh6 loss in 2 half-moves