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

EGTB: win in 4 half-moves

# move score
1 Ra7 win in 3 half-moves
2 Rb7 win in 3 half-moves
3 Rf1 win in 3 half-moves
4 Rf2 win in 3 half-moves
5 Rf4 win in 3 half-moves
6 Rg7 win in 3 half-moves
7 Rh7 win in 3 half-moves
8 Rf3 win in 5 half-moves
9 Rc7 draw
10 Rd7 draw
11 Re7 draw
12 Rf5 draw
13 Rf6 draw
14 Rf8 draw