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

EGTB: loss in 37 half-moves

# move score
1 Kb1 loss in 36 half-moves
2 Kb2 loss in 36 half-moves
3 Ka1 loss in 34 half-moves
4 Nb1 loss in 14 half-moves
5 Ka3 loss in 12 half-moves
6 Kb3 loss in 12 half-moves
7 Na4 loss in 12 half-moves
8 Nd1 loss in 8 half-moves
9 Nb5 loss in 2 half-moves
10 Nd5 loss in 2 half-moves
11 Ne2 loss in 2 half-moves
12 Ne4 loss in 2 half-moves