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

EGTB: win in 2 half-moves

# move score
1 Rf6 win in 1 half-moves
2 Kb4 win in 3 half-moves
3 Kb5 win in 3 half-moves
4 Kb6 win in 3 half-moves
5 Kc7 win in 3 half-moves
6 Kc8 win in 3 half-moves
7 Ke7 win in 3 half-moves
8 Rb6 win in 3 half-moves
9 Rc6 win in 3 half-moves
10 Rd6 win in 3 half-moves
11 Re6 win in 3 half-moves
12 Ka4 win in 5 half-moves
13 Kc6 win in 5 half-moves
14 Kd6 win in 5 half-moves
15 Kd8 win in 5 half-moves
16 Ke6 win in 5 half-moves
17 Ke8 win in 7 half-moves
18 Ra7 win in 15 half-moves
19 Ra8 win in 21 half-moves
20 Rg6 loss in 2 half-moves
21 Rh6 loss in 2 half-moves