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

EGTB: win in 8 half-moves

# move score
1 f7 win in 7 half-moves
2 Ra8 win in 7 half-moves
3 Rg8 win in 7 half-moves
4 Rh8 win in 7 half-moves
5 Re1 win in 9 half-moves
6 Re7 win in 9 half-moves
7 Re5 win in 11 half-moves
8 Re6 win in 11 half-moves
9 Rf8 draw
10 Rb8 loss in 2 half-moves
11 Rc8 loss in 2 half-moves
12 Rd8 loss in 2 half-moves
13 Re2 loss in 2 half-moves
14 Re3 loss in 2 half-moves
15 Re4 loss in 2 half-moves