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

EGTB: win in 6 half-moves

# move score
1 Rb8 win in 5 half-moves
2 Rf1 win in 5 half-moves
3 Rf5 win in 5 half-moves
4 Rf6 win in 5 half-moves
5 Rf7 win in 5 half-moves
6 Rg8 win in 5 half-moves
7 Rh8 win in 5 half-moves
8 Ne6 win in 7 half-moves
9 Nf7 win in 7 half-moves
10 Nh3 win in 7 half-moves
11 Nh7 win in 7 half-moves
12 Re8 win in 7 half-moves
13 Rf4 loss in 4 half-moves
14 Ne4 loss in 2 half-moves
15 Nf3 loss in 2 half-moves
16 Ra8 loss in 2 half-moves
17 Rc8 loss in 2 half-moves
18 Rd8 loss in 2 half-moves
19 Rf2 loss in 2 half-moves
20 Rf3 loss in 2 half-moves