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

EGTB: win in 6 half-moves

# move score
1 Kb3 win in 5 half-moves
2 Kc3 win in 5 half-moves
3 Kd3 win in 5 half-moves
4 Kd5 win in 15 half-moves
5 Kd4 win in 17 half-moves
6 Nb4 win in 19 half-moves
7 Kc5 win in 21 half-moves
8 Kb4 draw
9 Kb5 draw
10 Nb8 draw
11 Nc5 draw
12 Nc7 draw