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

EGTB: win in 12 half-moves

# move score
1 Rf1 win in 11 half-moves
2 Kd1 draw
3 Kd2 draw
4 Ke2 draw
5 Ke8 draw
6 Kf1 draw
7 Kf2 draw
8 Kf6 draw
9 Kf8 draw
10 Kg6 draw
11 Kg7 draw
12 Kg8 draw
13 Rg1 draw
14 Rh2 draw
15 Rh3 draw
16 Rh7 draw
17 Rh8 draw
18 Ke6 loss in 2 half-moves
19 Ke7 loss in 2 half-moves
20 Rh4 loss in 2 half-moves
21 Rh5 loss in 2 half-moves
22 Rh6 loss in 2 half-moves