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

EGTB: win in 2 half-moves

# move score
1 Rf8 win in 1 half-moves
2 Ka7 draw
3 Kb7 draw
4 Kb8 draw
5 Rc8 draw
6 Rd8 draw
7 Re3 draw
8 Re7 draw
9 Rg8 draw
10 Re6 loss in 16 half-moves
11 Re2 loss in 12 half-moves
12 Re4 loss in 12 half-moves
13 Rb8 loss in 2 half-moves
14 Re1 loss in 2 half-moves
15 Re5 loss in 2 half-moves
16 Rh8 loss in 2 half-moves