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

EGTB: win in 6 half-moves

# move score
1 Rf3 win in 5 half-moves
2 Kc1 draw
3 Kc2 draw
4 Kd1 draw
5 Kde2 draw
6 Ke1 draw
7 Kf3 draw
8 Rg3 draw
9 Rh2 draw
10 Rh8 draw
11 Kc3 loss in 2 half-moves
12 Kd4 loss in 2 half-moves
13 Kdd3 loss in 2 half-moves
14 Ke4 loss in 2 half-moves
15 Ked3 loss in 2 half-moves
16 Kee2 loss in 2 half-moves
17 Kf2 loss in 2 half-moves
18 Kf4 loss in 2 half-moves
19 Rh1 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
23 Rh7 loss in 2 half-moves