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 Ra1 draw
3 Ra2 draw
4 Ra3 draw
5 Rd5 draw
6 Re5 draw
7 Rf5 draw
8 Rg5 draw
9 Rh5 draw
10 Kf2 loss in 2 half-moves
11 Kf3 loss in 2 half-moves
12 Kf4 loss in 2 half-moves
13 Kgh2 loss in 2 half-moves
14 Kgh4 loss in 2 half-moves
15 Kgg2 loss in 1 half-moves
16 Kgg4 loss in 1 half-moves
17 Khg2 loss in 1 half-moves
18 Khg4 loss in 1 half-moves
19 Khh2 loss in 1 half-moves
20 Khh4 loss in 1 half-moves
21 Ra4 loss in 1 half-moves
22 Ra6 loss in 1 half-moves
23 Ra7 loss in 1 half-moves
24 Ra8 loss in 1 half-moves
25 Rc5 loss in 1 half-moves