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

EGTB: win in 6 half-moves

# move score
1 g6 win in 5 half-moves
2 Nh3 win in 5 half-moves
3 Rh8 win in 5 half-moves
4 Rb8 loss in 4 half-moves
5 Re8 loss in 4 half-moves
6 Rf8 loss in 4 half-moves
7 Ne2 loss in 2 half-moves
8 Nf3 loss in 2 half-moves
9 Ra8 loss in 2 half-moves
10 Rc8 loss in 2 half-moves
11 Rd8 loss in 2 half-moves
12 Rg6 loss in 2 half-moves
13 Rg7 loss in 2 half-moves