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 Kd1 draw
3 Kd2 draw
4 Ke2 draw
5 Kf1 draw
6 Rc5 draw
7 Rd5 draw
8 Rf1 draw
9 Rf2 draw
10 Rf3 draw
11 Ra5 loss in 4 half-moves
12 Rb5 loss in 4 half-moves
13 Kf2 loss in 2 half-moves
14 Re5 loss in 2 half-moves
15 Rf4 loss in 2 half-moves
16 Rf7 loss in 1 half-moves
17 Rf8 loss in 1 half-moves
18 Rg5 loss in 1 half-moves
19 Rh5 loss in 1 half-moves