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

EGTB: loss in 43 half-moves

# move score
1 Kb2 loss in 42 half-moves
2 Kc2 loss in 42 half-moves
3 Ka2 loss in 40 half-moves
4 Ka1 loss in 28 half-moves
5 Kc1 loss in 22 half-moves