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

EGTB: win in 2 half-moves

# move score
1 Kb4 win in 1 half-moves
2 Kc5 win in 1 half-moves
3 Na3 win in 1 half-moves
4 Nd6 win in 1 half-moves
5 Kd5 win in 3 half-moves
6 Kb3 draw
7 Kc3 draw
8 Kd3 draw
9 Nc3 draw
10 Na7 loss in 40 half-moves
11 Kd4 loss in 2 half-moves
12 Nc7 loss in 2 half-moves
13 Nd4 loss in 2 half-moves