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 Kb3 draw
3 Kc5 draw
4 Kd3 draw
5 Kd4 draw
6 Kd5 draw
7 Na7 draw
8 Nc3 draw
9 Nc7 draw
10 Na3 loss in 42 half-moves
11 Nd4 loss in 2 half-moves
12 Nd6 loss in 2 half-moves
13 Kc3 loss in 1 half-moves