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

EGTB: win in 2 half-moves

# move score
1 Rd6 win in 1 half-moves
2 Kgg7 draw
3 Kgh7 draw
4 Khg7 draw
5 Khh7 draw
6 Rf7 draw
7 Kf5 loss in 2 half-moves
8 Kgg5 loss in 2 half-moves
9 Kgh5 loss in 2 half-moves
10 Khg5 loss in 2 half-moves
11 Khh5 loss in 2 half-moves
12 Ra6 loss in 2 half-moves
13 Rb6 loss in 2 half-moves
14 Rc6 loss in 2 half-moves
15 Re6 loss in 2 half-moves
16 Rf1 loss in 2 half-moves
17 Rf2 loss in 2 half-moves
18 Rf3 loss in 2 half-moves
19 Rf4 loss in 2 half-moves
20 Rf5 loss in 2 half-moves
21 Rf8 loss in 2 half-moves
22 Kf7 loss in 1 half-moves