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

EGTB: win in 2 half-moves

# move score
1 Rh6 win in 1 half-moves
2 Ka6 draw
3 Ka7 draw
4 Kb6 draw
5 Kc6 draw
6 Kc7 draw
7 Rc6 draw
8 Rf7 draw
9 Rf8 draw
10 Rg6 draw
11 Kc8 loss in 6 half-moves
12 Ka8 loss in 4 half-moves
13 Kb8 loss in 4 half-moves
14 Rf3 loss in 4 half-moves
15 Rf5 loss in 4 half-moves
16 Ra6 loss in 2 half-moves
17 Rb6 loss in 2 half-moves
18 Rd6 loss in 2 half-moves
19 Re6 loss in 2 half-moves
20 Rf1 loss in 2 half-moves
21 Rf2 loss in 2 half-moves
22 Rf4 loss in 1 half-moves