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 Re8 win in 13 half-moves
3 Rf8 win in 15 half-moves
4 Ra8 win in 19 half-moves
5 Rd8 win in 19 half-moves
6 Rg8 win in 19 half-moves
7 Rh2 win in 21 half-moves
8 Rh3 win in 25 half-moves
9 Rh6 win in 25 half-moves
10 Rh7 win in 25 half-moves
11 g3 draw
12 Rb8 loss in 2 half-moves
13 Rc8 loss in 2 half-moves
14 Rh1 loss in 2 half-moves
15 Rh4 loss in 2 half-moves
16 Rh5 loss in 2 half-moves