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

EGTB: win in 10 half-moves

# move score
1 Kb5 win in 9 half-moves
2 Kb6 win in 9 half-moves
3 Ka5 win in 21 half-moves
4 Ka7 draw
5 Kb7 draw
6 Na4 draw
7 Nb5 draw
8 Nd1 draw
9 Nd5 draw
10 Ne2 draw
11 Na2 loss in 12 half-moves
12 Nb1 loss in 2 half-moves
13 Ne4 loss in 2 half-moves