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

EGTB: win in 8 half-moves

# move score
1 e7 win in 7 half-moves
2 Rb8 win in 7 half-moves
3 Rf1 win in 9 half-moves
4 Ra8 draw
5 Re8 draw
6 Rf2 draw
7 Rf6 draw
8 Rf7 draw
9 Rg8 draw
10 Rh8 draw
11 Rc8 loss in 2 half-moves
12 Rd8 loss in 2 half-moves
13 Rf3 loss in 2 half-moves
14 Rf4 loss in 2 half-moves
15 Rf5 loss in 2 half-moves