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

EGTB: win in 4 half-moves

# move score
1 h2 win in 3 half-moves
2 Ra7 win in 5 half-moves
3 Rb7 win in 5 half-moves
4 Rg7 win in 9 half-moves
5 Rh8 win in 11 half-moves
6 Rf7 win in 13 half-moves
7 Rc7 loss in 2 half-moves
8 Rd7 loss in 2 half-moves
9 Re7 loss in 2 half-moves
10 Rh4 loss in 2 half-moves
11 Rh5 loss in 2 half-moves
12 Rh6 loss in 2 half-moves