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

EGTB: win in 2 half-moves

# move score
1 Ka5 win in 1 half-moves
2 Ka6 win in 1 half-moves
3 Na3 win in 1 half-moves
4 Nc3 win in 1 half-moves
5 Na7 draw
6 Kb7 loss in 2 half-moves
7 Kc5 loss in 2 half-moves
8 Kc6 loss in 2 half-moves
9 Kc7 loss in 2 half-moves
10 Nc7 loss in 2 half-moves
11 Nd6 loss in 2 half-moves
12 Ka7 loss in 1 half-moves
13 Nd4 loss in 1 half-moves