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

EGTB: win in 2 half-moves

# move score
1 Ra3 win in 1 half-moves
2 Ra1 draw
3 Ra5 draw
4 Ra6 draw
5 Ra7 draw
6 Ra8 draw
7 Rb2 draw
8 Rc2 draw
9 Rd2 draw
10 Rg2 draw
11 Kf4 loss in 2 half-moves
12 Kf5 loss in 2 half-moves
13 Kf6 loss in 2 half-moves
14 Kgh4 loss in 2 half-moves
15 Kgh6 loss in 2 half-moves
16 Kgg4 loss in 1 half-moves
17 Kgg6 loss in 1 half-moves
18 Khg4 loss in 1 half-moves
19 Khg6 loss in 1 half-moves
20 Khh4 loss in 1 half-moves
21 Khh6 loss in 1 half-moves
22 Ra4 loss in 1 half-moves
23 Re2 loss in 1 half-moves
24 Rf2 loss in 1 half-moves
25 Rh2 loss in 1 half-moves