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

EGTB: loss in 3 half-moves

# move score
1 Nf1 loss in 2 half-moves
2 Nf3 loss in 2 half-moves
3 Ng4 loss in 2 half-moves
4 Rb1 loss in 2 half-moves
5 Rd1 loss in 2 half-moves
6 Re1 loss in 2 half-moves
7 Rf1 loss in 2 half-moves
8 Rg1 loss in 2 half-moves
9 d8=B loss in 1 half-moves
10 d8=K loss in 1 half-moves
11 d8=N loss in 1 half-moves
12 d8=Q loss in 1 half-moves
13 d8=R loss in 1 half-moves
14 Ra1 loss in 1 half-moves
15 Rc1 loss in 1 half-moves