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

EGTB: win in 2 half-moves

# move score
1 Kb4 win in 1 half-moves
2 Kb3 draw
3 Kb5 draw
4 Kc5 draw
5 Kd3 draw
6 Kd4 draw
7 Kd5 draw
8 Nb6 draw
9 Nd6 draw
10 Ne7 draw
11 Na7 loss in 12 half-moves
12 Kc3 loss in 1 half-moves