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 Ka4 draw
3 Kb6 draw
4 Kc5 draw
5 Kc6 draw
6 Ra2 draw
7 Ra5 draw
8 Ra6 draw
9 Ra7 draw
10 Rd3 draw
11 Re3 draw
12 Rf3 draw
13 Rh3 draw
14 Ka5 loss in 6 half-moves
15 Ka6 loss in 6 half-moves
16 Rb3 loss in 6 half-moves
17 Kb4 loss in 2 half-moves
18 Kc4 loss in 2 half-moves
19 Ra1 loss in 2 half-moves
20 Ra4 loss in 2 half-moves
21 Rc3 loss in 2 half-moves
22 Rg3 loss in 1 half-moves