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

EGTB: win in 2 half-moves

# move score
1 g5 win in 1 half-moves
2 Re8 win in 1 half-moves
3 Rf8 win in 1 half-moves
4 Rg5 win in 1 half-moves
5 Rg6 win in 1 half-moves
6 Rg7 win in 1 half-moves
7 Ra8 draw
8 Rb8 draw
9 Rc8 draw
10 Rd8 draw
11 Nf1 loss in 2 half-moves
12 Nf3 loss in 2 half-moves
13 Rh8 loss in 1 half-moves