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

EGTB: win in 2 half-moves

# move score
1 Rf7 win in 1 half-moves
2 Ke4 draw
3 Kf2 draw
4 Kg2 draw
5 Kg3 draw
6 Ra8 draw
7 Rd8 draw
8 Re8 draw
9 Rf4 draw
10 Ke2 loss in 2 half-moves
11 Ke3 loss in 2 half-moves
12 Kf4 loss in 2 half-moves
13 Kg4 loss in 2 half-moves
14 Rb8 loss in 2 half-moves
15 Rc8 loss in 2 half-moves
16 Rf5 loss in 2 half-moves
17 Rf6 loss in 2 half-moves
18 Rg8 loss in 2 half-moves
19 Rh8 loss in 2 half-moves