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

EGTB: win in 4 half-moves

# move score
1 Kb2 win in 3 half-moves
2 Na2 win in 3 half-moves
3 Nb1 win in 3 half-moves
4 Kd2 win in 5 half-moves
5 Kb1 draw
6 Kc1 draw
7 Kd1 draw
8 Na4 draw
9 Nd1 draw
10 Kb3 loss in 2 half-moves
11 Kd3 loss in 2 half-moves
12 Nb5 loss in 2 half-moves
13 Nd5 loss in 2 half-moves
14 Ne2 loss in 2 half-moves
15 Ne4 loss in 2 half-moves