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

EGTB: win in 4 half-moves

# move score
1 Ne1 win in 3 half-moves
2 Kc3 win in 13 half-moves
3 Kb4 win in 15 half-moves
4 Kb5 win in 17 half-moves
5 Na3 draw
6 Nb4 draw
7 Kb3 loss in 10 half-moves
8 Na1 loss in 4 half-moves
9 Kc5 loss in 2 half-moves
10 Kd3 loss in 2 half-moves
11 Kd4 loss in 2 half-moves
12 Kd5 loss in 2 half-moves
13 Nd4 loss in 2 half-moves
14 Ne3 loss in 2 half-moves