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

EGTB: win in 6 half-moves

# move score
1 K4e5 win in 5 half-moves
2 K4e4 win in 13 half-moves
3 K5e5 win in 13 half-moves
4 Ke3 win in 13 half-moves
5 Kf6 win in 13 half-moves
6 K4g5 win in 15 half-moves
7 K5e4 win in 15 half-moves
8 Ke6 win in 15 half-moves
9 Kf3 win in 15 half-moves
10 Kg6 win in 15 half-moves
11 Ng5 win in 15 half-moves
12 K4g4 win in 17 half-moves
13 K5g4 win in 17 half-moves
14 Kg3 win in 17 half-moves
15 Ne5 win in 17 half-moves
16 K5g5 win in 19 half-moves
17 Nd8 win in 19 half-moves
18 Nh8 win in 19 half-moves
19 Nh6 win in 21 half-moves
20 Nd6 loss in 2 half-moves