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

EGTB: win in 2 half-moves

# move score
1 Rb2 win in 1 half-moves
2 Ra4 draw
3 Ra6 draw
4 Ra7 draw
5 Ra8 draw
6 Rd2 draw
7 Re2 draw
8 Rf2 draw
9 Rg2 draw
10 Rh2 draw
11 Kf3 loss in 2 half-moves
12 Kf4 loss in 2 half-moves
13 Kf5 loss in 2 half-moves
14 Kgh3 loss in 2 half-moves
15 Kgh5 loss in 2 half-moves
16 Kgg3 loss in 1 half-moves
17 Kgg5 loss in 1 half-moves
18 Khg3 loss in 1 half-moves
19 Khg5 loss in 1 half-moves
20 Khh3 loss in 1 half-moves
21 Khh5 loss in 1 half-moves
22 Ra1 loss in 1 half-moves
23 Ra3 loss in 1 half-moves
24 Ra5 loss in 1 half-moves
25 Rc2 loss in 1 half-moves