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 Rh8 win in 17 half-moves
3 Rb6 draw
4 Re6 draw
5 Rf6 draw
6 Rg6 draw
7 Rh1 draw
8 Rh3 draw
9 Rh4 draw
10 Rh5 draw
11 Rh7 draw
12 Ra6 loss in 2 half-moves
13 Rc6 loss in 2 half-moves
14 Rd6 loss in 2 half-moves
15 Rh2 loss in 2 half-moves