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 Ka6 draw
3 Ka8 draw
4 Kb6 draw
5 Kb7 draw
6 Kb8 draw
7 Ra8 draw
8 Rb8 draw
9 Rc8 draw
10 Re1 draw
11 Re4 draw
12 Re5 draw
13 Re6 draw
14 Rg8 draw
15 Rh8 draw
16 Re3 loss in 20 half-moves
17 Rd8 loss in 2 half-moves
18 Re7 loss in 2 half-moves
19 Re2 loss in 1 half-moves