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

EGTB: win in 2 half-moves

# move score
1 Nb4 win in 1 half-moves
2 b5 loss in 4 half-moves
3 Kaa7 loss in 1 half-moves
4 Kab7 loss in 1 half-moves
5 Kba7 loss in 1 half-moves
6 Kbb7 loss in 1 half-moves
7 Kc7 loss in 1 half-moves
8 Kc8 loss in 1 half-moves
9 Na1 loss in 1 half-moves
10 Na3 loss in 1 half-moves
11 Nd4 loss in 1 half-moves
12 Ne1 loss in 1 half-moves
13 Ne3 loss in 1 half-moves