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

EGTB: win in 2 half-moves

# move score
1 Kb8 win in 1 half-moves
2 Na3 win in 1 half-moves
3 Nd6 draw
4 Kb6 loss in 2 half-moves
5 Kb7 loss in 2 half-moves
6 Kc6 loss in 2 half-moves
7 Kc8 loss in 2 half-moves
8 Kd7 loss in 2 half-moves
9 Kd8 loss in 2 half-moves
10 Kd6 loss in 1 half-moves
11 Na7 loss in 1 half-moves
12 Nc3 loss in 1 half-moves
13 Nd4 loss in 1 half-moves