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

EGTB: win in 4 half-moves

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