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 Ka7 win in 1 half-moves
3 Kab7 win in 1 half-moves
4 Kb6 win in 1 half-moves
5 Kb8 win in 1 half-moves
6 Kc7 win in 1 half-moves
7 Kcb7 win in 1 half-moves
8 Kd7 win in 1 half-moves
9 Kd8 win in 1 half-moves
10 Nc5 win in 1 half-moves
11 Nc7 win in 1 half-moves
12 Nd4 win in 1 half-moves
13 Nd8 win in 1 half-moves
14 Nf4 win in 1 half-moves
15 Nf8 win in 1 half-moves
16 Ng5 win in 1 half-moves
17 Ng7 win in 1 half-moves
18 Ka5 loss in 1 half-moves
19 Kb5 loss in 1 half-moves