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

EGTB: win in 4 half-moves

# move score
1 Kb5 win in 3 half-moves
2 Kd4 win in 5 half-moves
3 Kb6 draw
4 Kc4 draw
5 Kc6 draw
6 Kd5 draw
7 Nb5 draw
8 Nb7 draw
9 Nc4 draw
10 Nc8 draw
11 Nf5 draw
12 Ne4 loss in 2 half-moves
13 Ne8 loss in 2 half-moves
14 Nf7 loss in 2 half-moves
15 Kb4 loss in 1 half-moves