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

EGTB: win in 10 half-moves

# move score
1 b5 win in 9 half-moves
2 Ka3 win in 9 half-moves
3 Ka4 win in 9 half-moves
4 Ka7 win in 9 half-moves
5 Ka8 win in 9 half-moves
6 Kb3 win in 9 half-moves
7 Kc3 win in 9 half-moves
8 Nd6 win in 9 half-moves
9 Ka5 win in 13 half-moves
10 Ka6 loss in 4 half-moves
11 Kb8 loss in 4 half-moves
12 Kc5 loss in 4 half-moves
13 Kc6 loss in 4 half-moves
14 Kc7 loss in 4 half-moves
15 Kc8 loss in 4 half-moves
16 Na5 loss in 4 half-moves
17 Kb5 loss in 3 half-moves
18 Na3 loss in 2 half-moves
19 Nb2 loss in 2 half-moves
20 Nd2 loss in 2 half-moves
21 Ne3 loss in 2 half-moves
22 Ne5 loss in 2 half-moves