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

EGTB: win in 2 half-moves

# move score
1 b3 win in 1 half-moves
2 Kd7 win in 1 half-moves
3 Kd8 win in 1 half-moves
4 Ka7 draw
5 Ka8 draw
6 Kb6 draw
7 Kbb8 draw
8 Kbc7 draw
9 Kcb8 draw
10 Kcc7 draw
11 Nc1 loss in 2 half-moves
12 Nc3 loss in 2 half-moves
13 Nd4 loss in 2 half-moves
14 Nf4 loss in 2 half-moves
15 Ng1 loss in 2 half-moves
16 Ng3 loss in 2 half-moves
17 Ka6 loss in 1 half-moves
18 Kc6 loss in 1 half-moves