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

EGTB: win in 2 half-moves

# move score
1 Kc7 win in 1 half-moves
2 b2 loss in 2 half-moves
3 Ka5 loss in 2 half-moves
4 Ka8 loss in 2 half-moves
5 Kb5 loss in 2 half-moves
6 Kb6 loss in 2 half-moves
7 Kc8 loss in 2 half-moves
8 Na3 loss in 2 half-moves
9 Nc3 loss in 2 half-moves
10 Nd2 loss in 2 half-moves
11 Kaa7 loss in 1 half-moves
12 Kab7 loss in 1 half-moves
13 Kba7 loss in 1 half-moves
14 Kbb7 loss in 1 half-moves