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 Rf8 win in 1 half-moves
6 Rh2 win in 1 half-moves
7 Rh4 win in 1 half-moves
8 Rh5 win in 1 half-moves
9 Rh6 win in 1 half-moves
10 Rh7 win in 1 half-moves
11 Nf1 win in 3 half-moves
12 Nf5 win in 3 half-moves
13 Nh5 win in 3 half-moves
14 Ne2 win in 5 half-moves
15 Ne4 win in 5 half-moves
16 Nh1 win in 7 half-moves
17 Ra8 loss in 1 half-moves
18 Rg8 loss in 1 half-moves
19 Rh1 loss in 1 half-moves
20 Rh3 loss in 1 half-moves