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

EGTB: win in 2 half-moves

# move score
1 Rf4 win in 1 half-moves
2 Ra2 draw
3 Rb2 draw
4 Rc2 draw
5 Rd2 draw
6 Re2 draw
7 Rf5 draw
8 Rf6 draw
9 Khg1 loss in 2 half-moves
10 Khg3 loss in 2 half-moves
11 Kf1 loss in 1 half-moves
12 Kf3 loss in 1 half-moves
13 Kgg1 loss in 1 half-moves
14 Kgg3 loss in 1 half-moves
15 Kgh1 loss in 1 half-moves
16 Kgh3 loss in 1 half-moves
17 Khh1 loss in 1 half-moves
18 Khh3 loss in 1 half-moves
19 Rf1 loss in 1 half-moves
20 Rf3 loss in 1 half-moves
21 Rf7 loss in 1 half-moves
22 Rf8 loss in 1 half-moves