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

EGTB: win in 2 half-moves

# move score
1 Rg4 win in 1 half-moves
2 Rg5 win in 1 half-moves
3 Rg6 win in 1 half-moves
4 Rg7 win in 1 half-moves
5 g4 draw
6 Nb7 draw
7 Ne6 draw
8 Re8 draw
9 Rf8 draw
10 Rh8 draw
11 Nf7 loss in 8 half-moves
12 Nc6 loss in 2 half-moves