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

EGTB: win in 8 half-moves

# move score
1 g5 win in 7 half-moves
2 Re8 win in 7 half-moves
3 Rh8 win in 11 half-moves
4 Rf3 win in 13 half-moves
5 Rf6 win in 13 half-moves
6 Rf7 win in 13 half-moves
7 Rg8 draw
8 Rb8 loss in 4 half-moves
9 Ra8 loss in 2 half-moves
10 Rc8 loss in 2 half-moves
11 Rd8 loss in 2 half-moves
12 Rf1 loss in 2 half-moves
13 Rf2 loss in 2 half-moves
14 Rf4 loss in 2 half-moves
15 Rf5 loss in 2 half-moves