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

EGTB: win in 6 half-moves

# move score
1 g5 win in 5 half-moves
2 Ra8 win in 5 half-moves
3 Rh6 win in 11 half-moves
4 Rh7 win in 11 half-moves
5 Rh2 win in 13 half-moves
6 Rd8 win in 15 half-moves
7 Rg8 win in 15 half-moves
8 Rh4 draw
9 Rh5 draw
10 Rb8 loss in 2 half-moves
11 Rc8 loss in 2 half-moves
12 Re8 loss in 2 half-moves
13 Rf8 loss in 2 half-moves
14 Rh1 loss in 2 half-moves
15 Rh3 loss in 2 half-moves