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

EGTB: win in 10 half-moves

# move score
1 Na4 win in 9 half-moves
2 Ka5 draw
3 Kb5 draw
4 Kc4 draw
5 Nb5 draw
6 Ka3 loss in 42 half-moves
7 Kb3 loss in 42 half-moves
8 Ka4 loss in 22 half-moves
9 Na2 loss in 22 half-moves
10 Nb1 loss in 22 half-moves
11 Kc5 loss in 2 half-moves
12 Nd1 loss in 2 half-moves
13 Nd5 loss in 2 half-moves
14 Ne2 loss in 2 half-moves
15 Ne4 loss in 2 half-moves