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 Rf8 win in 11 half-moves
3 g3 win in 13 half-moves
4 Rh6 win in 15 half-moves
5 Rh7 win in 15 half-moves
6 Rc8 win in 19 half-moves
7 Rg8 win in 19 half-moves
8 Rh4 win in 19 half-moves
9 Rh1 draw
10 Rh2 draw
11 Rh5 draw
12 Ra8 loss in 2 half-moves
13 Rb8 loss in 2 half-moves
14 Rd8 loss in 2 half-moves
15 Re8 loss in 2 half-moves
16 Rh3 loss in 2 half-moves