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

EGTB: win in 2 half-moves

# move score
1 Ra8 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 Rf2 win in 1 half-moves
7 Rf5 win in 1 half-moves
8 Ne2 loss in 2 half-moves
9 Ne4 loss in 2 half-moves
10 Nf1 loss in 2 half-moves
11 Nf5 loss in 2 half-moves
12 Nh1 loss in 2 half-moves
13 Nh5 loss in 2 half-moves
14 Rb8 loss in 1 half-moves
15 Rf3 loss in 1 half-moves
16 Rf4 loss in 1 half-moves
17 Rf6 loss in 1 half-moves
18 Rf7 loss in 1 half-moves
19 Rg8 loss in 1 half-moves
20 Rh8 loss in 1 half-moves