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

EGTB: win in 2 half-moves

# move score
1 Rf5 win in 1 half-moves
2 Ra4 draw
3 Rb4 draw
4 Rf1 draw
5 Rf2 draw
6 Rf3 draw
7 Rf7 draw
8 Rf8 draw
9 Rg4 draw
10 Kf2 loss in 2 half-moves
11 Kf3 loss in 2 half-moves
12 Kgh2 loss in 2 half-moves
13 Kgh4 loss in 2 half-moves
14 Kgg2 loss in 1 half-moves
15 Kgg4 loss in 1 half-moves
16 Khg2 loss in 1 half-moves
17 Khg4 loss in 1 half-moves
18 Khh2 loss in 1 half-moves
19 Khh4 loss in 1 half-moves
20 Rc4 loss in 1 half-moves
21 Rd4 loss in 1 half-moves
22 Re4 loss in 1 half-moves
23 Rf6 loss in 1 half-moves
24 Rh4 loss in 1 half-moves