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

EGTB: win in 6 half-moves

# move score
1 Ka1 win in 5 half-moves
2 Ka2 win in 5 half-moves
3 Kbc1 win in 5 half-moves
4 Kdc2 win in 5 half-moves
5 Ra1 win in 5 half-moves
6 Ka3 draw
7 Kb3 draw
8 Kbc2 draw
9 Kd2 draw
10 Kdc1 draw
11 Ke1 draw
12 Ke2 draw
13 Rc1 draw
14 Kc3 loss in 2 half-moves