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

EGTB: win in 6 half-moves

# move score
1 Kb5 win in 5 half-moves
2 Kb4 win in 7 half-moves
3 Nd1 win in 7 half-moves
4 Nd5 win in 7 half-moves
5 Ne4 win in 7 half-moves
6 Kb3 win in 9 half-moves
7 Kd4 win in 9 half-moves
8 Na4 win in 9 half-moves
9 Nb1 win in 9 half-moves
10 Nb5 win in 9 half-moves
11 Kc5 win in 11 half-moves
12 Kd3 win in 11 half-moves
13 Na2 draw
14 Ne2 draw
15 Kd5 loss in 2 half-moves