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

EGTB: win in 2 half-moves

# move score
1 Kb6 win in 1 half-moves
2 Kd6 win in 1 half-moves
3 Na6 win in 1 half-moves
4 Kb5 draw
5 Kc4 draw
6 Kd4 draw
7 Kd5 draw
8 Na2 draw
9 Nc2 draw
10 Nc6 draw
11 Nd3 loss in 2 half-moves
12 Nd5 loss in 2 half-moves
13 Kc6 loss in 1 half-moves