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

EGTB: win in 2 half-moves

# move score
1 Ra4 win in 1 half-moves
2 Ka7 win in 19 half-moves
3 Kbb7 draw
4 Kcb7 draw
5 Kcc7 draw
6 Kd7 draw
7 Kd8 draw
8 Ra1 draw
9 Ra2 draw
10 Ra6 draw
11 Ra7 draw
12 Kbc7 loss in 2 half-moves
13 Ra3 loss in 1 half-moves
14 Ra5 loss in 1 half-moves