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 Rb3 win in 1 half-moves
3 Rd3 win in 1 half-moves
4 Re3 win in 1 half-moves
5 Rf1 win in 1 half-moves
6 Rf2 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 Rg3 win in 1 half-moves
11 Rh3 win in 1 half-moves
12 f8=B loss in 2 half-moves
13 f8=K loss in 2 half-moves
14 f8=N loss in 2 half-moves
15 f8=Q loss in 2 half-moves
16 f8=R loss in 2 half-moves
17 Rc3 loss in 1 half-moves