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

EGTB: win in 4 half-moves

# move score
1 Kb4 win in 3 half-moves
2 Kb5 win in 3 half-moves
3 Kb3 draw
4 Kc5 draw
5 Kd4 draw
6 Kd5 draw
7 Nb8 draw
8 Nc5 draw
9 Nc7 draw
10 Kc3 loss in 26 half-moves
11 Nb4 loss in 18 half-moves
12 Kd3 loss in 2 half-moves