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 Kb8 win in 1 half-moves
3 Kd7 win in 1 half-moves
4 Kd8 win in 1 half-moves
5 Nc1 win in 1 half-moves
6 Nc3 win in 1 half-moves
7 Nd4 win in 1 half-moves
8 Nf4 win in 1 half-moves
9 Ng1 win in 1 half-moves
10 Ng3 win in 1 half-moves
11 Ka5 loss in 2 half-moves
12 Ka7 loss in 2 half-moves
13 Kb5 loss in 2 half-moves
14 Kbb7 loss in 2 half-moves
15 Kbc7 loss in 2 half-moves
16 Kc5 loss in 2 half-moves
17 Ka6 loss in 1 half-moves
18 Kc6 loss in 1 half-moves
19 Kcb7 loss in 1 half-moves
20 Kcc7 loss in 1 half-moves