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

EGTB: win in 12 half-moves

# move score
1 K6e6 win in 11 half-moves
2 Ke5 win in 13 half-moves
3 K6e7 win in 15 half-moves
4 Kc5 win in 15 half-moves
5 Kd5 win in 15 half-moves
6 b5 win in 17 half-moves
7 Kc8 win in 17 half-moves
8 K7e6 loss in 4 half-moves
9 K7e7 loss in 4 half-moves
10 Kd8 loss in 4 half-moves
11 Ke8 loss in 4 half-moves
12 Na7 loss in 4 half-moves
13 Nb8 loss in 4 half-moves
14 Nd8 loss in 4 half-moves
15 K6c7 loss in 3 half-moves
16 K7c7 loss in 3 half-moves
17 Ne7 loss in 3 half-moves
18 Na5 loss in 2 half-moves
19 Nb4 loss in 2 half-moves
20 Nd4 loss in 2 half-moves
21 Ne5 loss in 2 half-moves