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 Kb6 win in 3 half-moves
3 Kd5 win in 11 half-moves
4 Kd4 win in 15 half-moves
5 Nd4 win in 17 half-moves
6 Kb4 draw
7 Kb5 draw
8 Kc4 draw
9 Na1 draw
10 Nc1 draw
11 Nd2 draw
12 Kc6 loss in 2 half-moves
13 Kd6 loss in 2 half-moves