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

EGTB: win in 10 half-moves

# move score
1 K1b2 win in 9 half-moves
2 Kb1 win in 9 half-moves
3 K1a2 draw
4 K3a2 draw
5 K3b2 draw
6 Ka4 draw
7 Kb3 draw
8 Kg3 draw
9 Kg4 draw
10 Kg5 draw
11 Kh3 draw
12 Kh5 draw
13 Kb4 loss in 2 half-moves