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

EGTB: win in 2 half-moves

# move score
1 Rf6 win in 1 half-moves
2 Kf8 draw
3 Kg7 draw
4 Kh7 draw
5 Re3 draw
6 Rf1 draw
7 Rf2 draw
8 Rf4 draw
9 Rg3 draw
10 Rh3 draw
11 Kh8 loss in 4 half-moves
12 Rc3 loss in 4 half-moves
13 Kf7 loss in 2 half-moves
14 Ra3 loss in 2 half-moves
15 Rb3 loss in 2 half-moves
16 Rd3 loss in 2 half-moves
17 Rf5 loss in 2 half-moves
18 Rf7 loss in 2 half-moves
19 Rf8 loss in 2 half-moves