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

EGTB: win in 2 half-moves

# move score
1 Ra5 win in 1 half-moves
2 Kb3 win in 3 half-moves
3 Kbb1 win in 3 half-moves
4 Kc1 win in 3 half-moves
5 Kc3 win in 3 half-moves
6 Kab1 win in 5 half-moves
7 Kc2 win in 5 half-moves
8 Ra3 win in 5 half-moves
9 Ra4 win in 5 half-moves
10 Ka3 draw
11 Ra6 loss in 2 half-moves
12 Ra7 loss in 2 half-moves
13 Ra8 loss in 2 half-moves