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

EGTB: win in 2 half-moves

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