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

EGTB: win in 4 half-moves

# move score
1 Rf3 win in 3 half-moves
2 Ke2 draw
3 Ke4 draw
4 Ke7 draw
5 Kf2 draw
6 Kf3 draw
7 Kf4 draw
8 Kf7 draw
9 Kf8 draw
10 Rg3 draw
11 Rh1 draw
12 Rh2 draw
13 Rh7 draw
14 Rh8 draw
15 Kd2 loss in 2 half-moves
16 Kd3 loss in 2 half-moves
17 Kd4 loss in 2 half-moves
18 Kd7 loss in 2 half-moves
19 Kd8 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