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

EGTB: win in 4 half-moves

# move score
1 Rf1 win in 3 half-moves
2 Kf1 draw
3 Kf2 draw
4 Kg3 draw
5 Kg4 draw
6 Kgg2 draw
7 Kgh2 draw
8 Kh1 draw
9 Kh4 draw
10 Khg2 draw
11 Khh2 draw
12 Rd7 draw
13 Re7 draw
14 Rf2 draw
15 Rf3 draw
16 Rf8 draw
17 Rg7 draw
18 Rh7 draw
19 Ra7 loss in 2 half-moves
20 Rb7 loss in 2 half-moves
21 Rc7 loss in 2 half-moves
22 Rf4 loss in 2 half-moves
23 Rf5 loss in 2 half-moves
24 Rf6 loss in 2 half-moves