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

EGTB: win in 2 half-moves

# move score
1 Ra3 win in 1 half-moves
2 Rb2 win in 1 half-moves
3 Rb4 win in 1 half-moves
4 Rb5 win in 1 half-moves
5 Rb6 win in 1 half-moves
6 Rb8 win in 1 half-moves
7 Rc3 win in 1 half-moves
8 Rd3 win in 1 half-moves
9 Re3 win in 1 half-moves
10 Rg3 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 Rb1 loss in 1 half-moves
17 Rb7 loss in 1 half-moves
18 Rf3 loss in 1 half-moves
19 Rh3 loss in 1 half-moves