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

EGTB: win in 4 half-moves

# move score
1 Na3 win in 3 half-moves
2 Ka5 draw
3 Kc5 draw
4 Kc6 draw
5 Nc3 draw
6 Nc7 draw
7 Nd4 loss in 30 half-moves
8 Nd6 loss in 18 half-moves
9 Ka6 loss in 16 half-moves
10 Ka7 loss in 16 half-moves
11 Kb7 loss in 16 half-moves
12 Kc7 loss in 16 half-moves
13 Na7 loss in 16 half-moves