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

EGTB: win in 10 half-moves

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