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

EGTB: win in 4 half-moves

# move score
1 Ke7 win in 3 half-moves
2 Kf7 win in 3 half-moves
3 Kf8 win in 3 half-moves
4 Nf6 win in 23 half-moves
5 Kd7 draw
6 Kd8 draw
7 Nc3 draw
8 Nc5 draw
9 Nd2 draw
10 Nd6 draw
11 Nf2 draw
12 Ng3 draw
13 Ng5 draw