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

EGTB: draw

# move score
1 b5 draw
2 Ka5 draw
3 Ka8 draw
4 Kaa7 draw
5 Kb5 draw
6 Kb8 draw
7 Kba7 draw
8 Kc6 draw
9 Kc7 draw
10 Kc8 draw
11 Ng1 draw
12 Ng3 draw
13 Nc1 loss in 2 half-moves
14 Nc3 loss in 2 half-moves
15 Nd4 loss in 2 half-moves
16 Nf4 loss in 2 half-moves