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

EGTB: win in 2 half-moves

# move score
1 Rf1 win in 1 half-moves
2 Kg7 draw
3 Kh7 draw
4 Kh8 draw
5 Ra6 draw
6 Rb6 draw
7 Rd6 draw
8 Rf4 draw
9 Rf5 draw
10 Kf7 loss in 2 half-moves
11 Kf8 loss in 2 half-moves
12 Rc6 loss in 2 half-moves
13 Re6 loss in 2 half-moves
14 Rf2 loss in 2 half-moves
15 Rf3 loss in 2 half-moves
16 Rf7 loss in 2 half-moves
17 Rf8 loss in 2 half-moves
18 Rg6 loss in 2 half-moves
19 Rh6 loss in 2 half-moves