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

EGTB: loss in 2 half-moves

# move score
1 b4 loss in 1 half-moves
2 K7a7 loss in 1 half-moves
3 K7a8 loss in 1 half-moves
4 K7c8 loss in 1 half-moves
5 K8a7 loss in 1 half-moves
6 K8a8 loss in 1 half-moves
7 K8c8 loss in 1 half-moves
8 Ka6 loss in 1 half-moves
9 Kb6 loss in 1 half-moves
10 Kc6 loss in 1 half-moves
11 Na6 loss in 1 half-moves
12 Na8 loss in 1 half-moves
13 Nd5 loss in 1 half-moves
14 Ne6 loss in 1 half-moves
15 Ne8 loss in 1 half-moves