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

EGTB: draw

# move score
1 Kb1 draw
2 Kb2 draw
3 Kb3 draw
4 Kc1 draw
5 Kd1 draw
6 Kd2 draw
7 Nb4 draw
8 Nc1 draw
9 Nc3 draw
10 Kc3 loss in 2 half-moves
11 Kd3 loss in 2 half-moves