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

EGTB: loss in 7 half-moves

# move score
1 c4 loss in 6 half-moves
2 e4 loss in 4 half-moves
3 Ra3 loss in 4 half-moves
4 Rb5 loss in 4 half-moves
5 Ra1 loss in 2 half-moves
6 Ra2 loss in 2 half-moves
7 Ra4 loss in 2 half-moves
8 Ra6 loss in 2 half-moves
9 Ra7 loss in 2 half-moves
10 Ra8 loss in 2 half-moves