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

EGTB: win in 2 half-moves

# move score
1 Kc1 win in 1 half-moves
2 Ka3 draw
3 Kab1 draw
4 Kb3 draw
5 Kbb1 draw
6 Kc2 draw
7 Ra3 draw
8 Ra4 draw
9 Ra5 draw
10 Ra6 draw
11 Ra7 draw
12 Ra8 draw
13 Kc3 loss in 1 half-moves