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

EGTB: win in 2 half-moves

# move score
1 Na5 win in 1 half-moves
2 Kc6 win in 3 half-moves
3 Kd6 win in 3 half-moves
4 Kb5 win in 9 half-moves
5 Kd5 win in 9 half-moves
6 Kd4 win in 11 half-moves
7 Kb4 win in 13 half-moves
8 Kc4 win in 13 half-moves
9 Na1 draw
10 Nc1 draw
11 Nd2 draw
12 Nd4 draw
13 Kb6 loss in 2 half-moves