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

EGTB: draw

# move score
1 Kb3 draw
2 Kb4 draw
3 Kb5 draw
4 Kc3 draw
5 Kd3 draw
6 Kd4 draw
7 Nb4 draw
8 Nc1 draw
9 Nc3 draw
10 Kc5 loss in 2 half-moves
11 Kd5 loss in 2 half-moves