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

EGTB: win in 2 half-moves

# move score
1 Kb1 win in 1 half-moves
2 Kc1 win in 1 half-moves
3 Kd1 win in 1 half-moves
4 Nb8 win in 1 half-moves
5 Nc7 win in 1 half-moves
6 Kb2 draw
7 Kd3 draw
8 Nb4 draw
9 Nc5 draw
10 Kb3 loss in 4 half-moves
11 Kc3 loss in 4 half-moves
12 Kd2 loss in 2 half-moves