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

EGTB: win in 2 half-moves

# move score
1 Ra8 win in 1 half-moves
2 Kb4 draw
3 Kb6 draw
4 Kc6 draw
5 Ra1 draw
6 Ra3 draw
7 Ra5 draw
8 Rc2 draw
9 Kc4 loss in 6 half-moves
10 Kc5 loss in 6 half-moves
11 Ka4 loss in 4 half-moves
12 Ka5 loss in 4 half-moves
13 Ka6 loss in 4 half-moves
14 Rb2 loss in 4 half-moves
15 Rd2 loss in 4 half-moves
16 Rg2 loss in 4 half-moves
17 Ra4 loss in 2 half-moves
18 Ra6 loss in 2 half-moves
19 Ra7 loss in 2 half-moves
20 Re2 loss in 2 half-moves
21 Rf2 loss in 2 half-moves
22 Rh2 loss in 2 half-moves