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 draw
3 Nd8 draw
4 Nh6 loss in 14 half-moves
5 Ka5 loss in 12 half-moves
6 Ng5 loss in 8 half-moves
7 Ka3 loss in 6 half-moves
8 Kb3 loss in 6 half-moves
9 Nh8 loss in 6 half-moves
10 Nd6 loss in 2 half-moves
11 Ne5 loss in 2 half-moves