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

EGTB: win in 2 half-moves

# move score
1 Ra7 win in 1 half-moves
2 Ka2 draw
3 Kbb2 draw
4 Kbc2 draw
5 Kcb2 draw
6 Kcc2 draw
7 Kd1 draw
8 Kd2 draw
9 Ra2 draw
10 Ra3 draw
11 Ra8 draw
12 Ra4 loss in 2 half-moves
13 Ra5 loss in 2 half-moves
14 Ra6 loss in 2 half-moves