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

EGTB: win in 10 half-moves

# move score
1 g4 win in 9 half-moves
2 Rh1 win in 15 half-moves
3 Rh5 win in 15 half-moves
4 Rh3 draw
5 Rh4 draw
6 Rh8 draw
7 g3 loss in 6 half-moves
8 Rh6 loss in 2 half-moves
9 Rh7 loss in 2 half-moves