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

EGTB: win in 8 half-moves

# move score
1 g5 win in 7 half-moves
2 Re2 win in 7 half-moves
3 Rg2 win in 9 half-moves
4 Rh1 win in 9 half-moves
5 Rh5 win in 11 half-moves
6 Rf2 win in 13 half-moves
7 Rb2 loss in 4 half-moves
8 Rh4 loss in 4 half-moves
9 Rh8 loss in 4 half-moves
10 Ra2 loss in 2 half-moves
11 Rc2 loss in 2 half-moves
12 Rd2 loss in 2 half-moves
13 Rh3 loss in 2 half-moves
14 Rh6 loss in 2 half-moves
15 Rh7 loss in 2 half-moves