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 Kb5 draw
4 Kbb7 draw
5 Kc5 draw
6 Kc7 draw
7 Ra1 draw
8 Ra3 draw
9 Ka8 loss in 1 half-moves
10 Kab7 loss in 1 half-moves
11 Kb8 loss in 1 half-moves
12 Kc6 loss in 1 half-moves
13 Ra4 loss in 1 half-moves
14 Ra5 loss in 1 half-moves