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 Kc5 win in 1 half-moves
3 Nd5 win in 1 half-moves
4 Kb6 draw
5 Kc4 draw
6 Kc6 draw
7 Na6 draw
8 Ne6 draw
9 Ne8 draw
10 Ka4 loss in 24 half-moves
11 Ka5 loss in 24 half-moves
12 Ka6 loss in 22 half-moves
13 Na8 loss in 22 half-moves