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 Ra6 draw
3 Rb6 draw
4 Rc6 draw
5 Kf5 loss in 2 half-moves
6 Kf7 loss in 2 half-moves
7 Kgg5 loss in 2 half-moves
8 Kgg7 loss in 2 half-moves
9 Kgh5 loss in 2 half-moves
10 Kgh7 loss in 2 half-moves
11 Khg5 loss in 2 half-moves
12 Khg7 loss in 2 half-moves
13 Khh5 loss in 2 half-moves
14 Khh7 loss in 2 half-moves
15 Rd6 loss in 2 half-moves
16 Re6 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 Rf7 loss in 2 half-moves
22 Rf8 loss in 2 half-moves