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

EGTB: win in 10 half-moves

# move score
1 Kbc1 win in 9 half-moves
2 Kb3 win in 13 half-moves
3 Kc3 win in 13 half-moves
4 Kcb2 win in 13 half-moves
5 Kcc1 win in 13 half-moves
6 Ra6 win in 13 half-moves
7 Ra7 win in 13 half-moves
8 Ra8 win in 13 half-moves
9 Ka2 draw
10 Kbb2 draw
11 Ra2 draw
12 Ra5 draw
13 Kd1 loss in 2 half-moves
14 Kd2 loss in 2 half-moves
15 Kd3 loss in 2 half-moves
16 Ra3 loss in 2 half-moves
17 Ra4 loss in 2 half-moves