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

EGTB: win in 4 half-moves

# move score
1 Rf4 win in 3 half-moves
2 Rf5 win in 3 half-moves
3 Kf4 draw
4 Kf5 draw
5 Kf6 draw
6 Kgg4 draw
7 Kgg6 draw
8 Kgh4 draw
9 Kgh6 draw
10 Khg4 draw
11 Khg6 draw
12 Khh4 draw
13 Khh6 draw
14 Ra2 draw
15 Re2 draw
16 Rf1 draw
17 Rf3 draw
18 Rf6 draw
19 Rg2 draw
20 Rh2 draw
21 Rb2 loss in 2 half-moves
22 Rc2 loss in 2 half-moves
23 Rd2 loss in 2 half-moves
24 Rf7 loss in 2 half-moves
25 Rf8 loss in 2 half-moves