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

EGTB: win in 4 half-moves

# move score
1 g7 win in 3 half-moves
2 Rf7 win in 4 half-moves
3 Rh7 win in 4 half-moves
4 Rd3 win in 5 half-moves
5 Rd4 win in 5 half-moves
6 Rd5 win in 5 half-moves
7 Rd6 win in 5 half-moves
8 Rd8 win in 5 half-moves
9 Re7 win in 5 half-moves
10 Rg7 win in 6 half-moves
11 Ra7 loss in 2 half-moves
12 Rb7 loss in 2 half-moves
13 Rc7 loss in 2 half-moves
14 Rd1 loss in 2 half-moves
15 Rd2 loss in 2 half-moves