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

EGTB: win in 4 half-moves

# move score
1 e7 win in 3 half-moves
2 Ra5 win in 5 half-moves
3 Rb5 win in 5 half-moves
4 Rc6 win in 5 half-moves
5 Rd5 win in 5 half-moves
6 Rc1 win in 7 half-moves
7 Rc7 win in 7 half-moves
8 Rc8 win in 7 half-moves
9 Re5 win in 11 half-moves
10 Rf5 win in 11 half-moves
11 Rc2 loss in 2 half-moves
12 Rc3 loss in 2 half-moves
13 Rc4 loss in 2 half-moves
14 Rg5 loss in 2 half-moves
15 Rh5 loss in 2 half-moves