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

EGTB: win in 10 half-moves

# move score
1 Kb3 win in 9 half-moves
2 Kb2 win in 11 half-moves
3 Kb1 draw
4 Kc1 draw
5 Kc3 draw
6 Kd1 draw
7 Kd2 draw
8 Kd3 draw
9 Nc1 draw
10 Nc3 draw
11 Ng1 draw
12 Ng3 draw
13 Nd4 loss in 2 half-moves
14 Nf4 loss in 2 half-moves