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

EGTB: loss in 3 half-moves

# move score
1 b5 loss in 2 half-moves
2 Kaa5 loss in 2 half-moves
3 Kab5 loss in 2 half-moves
4 Kba5 loss in 2 half-moves
5 Kbb5 loss in 2 half-moves
6 Kc4 loss in 2 half-moves
7 Kc5 loss in 2 half-moves
8 Na6 loss in 2 half-moves
9 Na8 loss in 2 half-moves
10 Nb5 loss in 2 half-moves
11 Nd5 loss in 2 half-moves
12 Ne6 loss in 2 half-moves
13 Ne8 loss in 2 half-moves
14 Kaa3 loss in 1 half-moves
15 Kab3 loss in 1 half-moves
16 Kba3 loss in 1 half-moves
17 Kbb3 loss in 1 half-moves
18 Kc3 loss in 1 half-moves