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 Kgg5 draw
3 Kgg7 draw
4 Kgh5 draw
5 Kgh7 draw
6 Khh5 draw
7 Khh7 draw
8 Ra6 draw
9 Rb6 draw
10 Rc6 draw
11 Rd6 draw
12 Re6 draw
13 Rf3 draw
14 Rf4 draw
15 Rf5 draw
16 Rf7 draw
17 Rf8 draw
18 Khg5 loss in 2 half-moves
19 Khg7 loss in 2 half-moves
20 Kf5 loss in 1 half-moves
21 Kf7 loss in 1 half-moves
22 Rf2 loss in 1 half-moves