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

EGTB: win in 2 half-moves

# move score
1 Rb8 win in 1 half-moves
2 Rc8 win in 1 half-moves
3 Rd8 win in 1 half-moves
4 Re8 win in 1 half-moves
5 Rf1 win in 1 half-moves
6 Rf3 win in 1 half-moves
7 Rf4 win in 1 half-moves
8 Rf5 win in 1 half-moves
9 Rf6 win in 1 half-moves
10 Rf7 win in 1 half-moves
11 Rg8 win in 1 half-moves
12 Rh8 win in 1 half-moves
13 Nb7 win in 3 half-moves
14 Ne8 win in 3 half-moves
15 Nf5 win in 3 half-moves
16 Nf7 win in 3 half-moves
17 Nc4 loss in 8 half-moves
18 Nc8 loss in 4 half-moves
19 Nb5 loss in 2 half-moves
20 Ne4 loss in 2 half-moves
21 Ra8 loss in 1 half-moves
22 Rf2 loss in 1 half-moves