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

EGTB: win in 2 half-moves

# move score
1 Rb5 win in 1 half-moves
2 Rf1 win in 1 half-moves
3 Rf7 win in 1 half-moves
4 Rf2 draw
5 Kf3 loss in 2 half-moves
6 Kf4 loss in 2 half-moves
7 Kgg4 loss in 2 half-moves
8 Kgh4 loss in 2 half-moves
9 Khg4 loss in 2 half-moves
10 Khh4 loss in 2 half-moves
11 Ra5 loss in 2 half-moves
12 Rc5 loss in 2 half-moves
13 Rd5 loss in 2 half-moves
14 Re5 loss in 2 half-moves
15 Rf3 loss in 2 half-moves
16 Rf4 loss in 2 half-moves
17 Rf6 loss in 2 half-moves
18 Rf8 loss in 2 half-moves
19 Rg5 loss in 2 half-moves
20 Rh5 loss in 2 half-moves
21 Kf2 loss in 1 half-moves
22 Kgg2 loss in 1 half-moves
23 Kgh2 loss in 1 half-moves
24 Khg2 loss in 1 half-moves
25 Khh2 loss in 1 half-moves