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 Ra5 draw
3 Rb5 draw
4 Rf1 draw
5 Rf2 draw
6 Rf6 draw
7 Rf7 draw
8 Rf8 draw
9 Rg5 draw
10 Kf1 loss in 2 half-moves
11 Kf2 loss in 2 half-moves
12 Kf3 loss in 2 half-moves
13 Kgh1 loss in 2 half-moves
14 Kgh3 loss in 2 half-moves
15 Kgg1 loss in 1 half-moves
16 Kgg3 loss in 1 half-moves
17 Khg1 loss in 1 half-moves
18 Khg3 loss in 1 half-moves
19 Khh1 loss in 1 half-moves
20 Khh3 loss in 1 half-moves
21 Rc5 loss in 1 half-moves
22 Rd5 loss in 1 half-moves
23 Re5 loss in 1 half-moves
24 Rf3 loss in 1 half-moves
25 Rh5 loss in 1 half-moves