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

EGTB: win in 2 half-moves

# move score
1 Ra2 win in 1 half-moves
2 Ka5 draw
3 Ka6 draw
4 Kb5 draw
5 Ra1 draw
6 Ra4 draw
7 Ra7 draw
8 Rc3 draw
9 Rb3 loss in 12 half-moves
10 Kb7 loss in 10 half-moves
11 Rg3 loss in 10 half-moves
12 Ka7 loss in 8 half-moves
13 Ra6 loss in 8 half-moves
14 Kc5 loss in 2 half-moves
15 Kc6 loss in 2 half-moves
16 Kc7 loss in 2 half-moves
17 Ra5 loss in 2 half-moves
18 Ra8 loss in 2 half-moves
19 Rd3 loss in 2 half-moves
20 Re3 loss in 2 half-moves
21 Rf3 loss in 2 half-moves
22 Rh3 loss in 1 half-moves