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

EGTB: win in 2 half-moves

# move score
1 Ra1 win in 1 half-moves
2 Ra2 win in 1 half-moves
3 Ra3 win in 1 half-moves
4 Ra6 win in 1 half-moves
5 Ra8 win in 1 half-moves
6 Rb4 win in 1 half-moves
7 Rc4 win in 1 half-moves
8 Re4 win in 1 half-moves
9 Rg4 win in 1 half-moves
10 Rh4 win in 1 half-moves
11 f8=B loss in 2 half-moves
12 f8=K loss in 2 half-moves
13 f8=N loss in 2 half-moves
14 f8=Q loss in 2 half-moves
15 f8=R loss in 2 half-moves
16 Ra5 loss in 1 half-moves
17 Ra7 loss in 1 half-moves
18 Rd4 loss in 1 half-moves
19 Rf4 loss in 1 half-moves