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

EGTB: win in 2 half-moves

# move score
1 Kb8 win in 1 half-moves
2 Kd8 win in 1 half-moves
3 Na8 win in 1 half-moves
4 Kb7 draw
5 Kc6 draw
6 Kd6 draw
7 Kd7 draw
8 Nc8 draw
9 Nd7 draw
10 Na4 loss in 2 half-moves
11 Nc4 loss in 2 half-moves
12 Nd5 loss in 2 half-moves
13 Kc8 loss in 1 half-moves