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

EGTB: win in 4 half-moves

# move score
1 Na2 win in 3 half-moves
2 Na6 win in 3 half-moves
3 Kb3 win in 5 half-moves
4 Kd3 win in 13 half-moves
5 Kd2 win in 15 half-moves
6 Kb1 win in 17 half-moves
7 Kc1 win in 17 half-moves
8 Kd1 loss in 4 half-moves
9 Nc6 loss in 2 half-moves
10 Nd3 loss in 2 half-moves
11 Nd5 loss in 2 half-moves
12 Kb2 loss in 1 half-moves
13 Kc3 loss in 1 half-moves