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

EGTB: win in 4 half-moves

# move score
1 Ra1 win in 3 half-moves
2 Ra2 win in 3 half-moves
3 Ra6 win in 3 half-moves
4 Rd4 win in 3 half-moves
5 Rg4 win in 3 half-moves
6 Rh4 win in 3 half-moves
7 Ra3 win in 5 half-moves
8 Ra5 win in 5 half-moves
9 Ra7 win in 5 half-moves
10 Ra8 win in 5 half-moves
11 Rb4 win in 5 half-moves
12 Rc4 win in 5 half-moves
13 Re4 win in 5 half-moves
14 Rf4 win in 5 half-moves