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

EGTB: win in 6 half-moves

# move score
1 Na5 win in 5 half-moves
2 Kb1 draw
3 Kb2 draw
4 Kc1 draw
5 Kc3 draw
6 Kd1 draw
7 Kd2 draw
8 Kd3 draw
9 Na1 loss in 8 half-moves
10 Nc1 loss in 6 half-moves
11 Nc5 loss in 2 half-moves
12 Nd2 loss in 2 half-moves
13 Nd4 loss in 2 half-moves