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

EGTB: win in 2 half-moves

# move score
1 b4 win in 1 half-moves
2 Ka7 win in 1 half-moves
3 Kb7 win in 1 half-moves
4 Kb8 win in 1 half-moves
5 Kc7 win in 1 half-moves
6 Kc8 win in 1 half-moves
7 Kd6 win in 1 half-moves
8 Kd8 win in 1 half-moves
9 Ke6 win in 1 half-moves
10 Ke7 win in 1 half-moves
11 Ke8 win in 1 half-moves
12 Nc5 win in 1 half-moves
13 Nd2 win in 1 half-moves
14 Nf6 win in 1 half-moves
15 Ng3 win in 1 half-moves
16 Ng5 win in 1 half-moves
17 Nf2 draw
18 Kc6 loss in 1 half-moves
19 Nc3 loss in 1 half-moves
20 Nd6 loss in 1 half-moves