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

EGTB: loss in 3 half-moves

# move score
1 Kaa6 loss in 2 half-moves
2 Kaa8 loss in 2 half-moves
3 Kab6 loss in 2 half-moves
4 Kab8 loss in 2 half-moves
5 Kba6 loss in 2 half-moves
6 Kba8 loss in 2 half-moves
7 Kbb6 loss in 2 half-moves
8 Kbb8 loss in 2 half-moves
9 Kc6 loss in 2 half-moves
10 Kc7 loss in 2 half-moves
11 Kc8 loss in 2 half-moves
12 Nb3 loss in 2 half-moves
13 Nc2 loss in 2 half-moves
14 b4 loss in 1 half-moves