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

EGTB: win in 30 half-moves

# move score
1 Kb4 win in 29 half-moves
2 Kb5 draw
3 Kc4 draw
4 Kc6 draw
5 Kd4 draw
6 Kd5 draw
7 Kd6 draw
8 Nd2 draw
9 Ne3 draw
10 Ng3 draw
11 Nh2 draw
12 Kb6 loss in 22 half-moves