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

EGTB: win in 2 half-moves

# move score
1 Na3 win in 1 half-moves
2 Kb4 draw
3 Kc3 draw
4 Kc5 draw
5 Kd3 draw
6 Nc3 draw
7 Nd2 draw
8 Kb3 loss in 44 half-moves
9 Kd4 loss in 44 half-moves
10 Kb5 loss in 20 half-moves
11 Kd5 loss in 18 half-moves