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