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

EGTB: loss in 5 half-moves

# move score
1 Rb2 loss in 4 half-moves
2 Rb3 loss in 4 half-moves
3 Na2 loss in 2 half-moves
4 Na6 loss in 2 half-moves
5 Nc2 loss in 2 half-moves
6 Nc6 loss in 2 half-moves
7 Nd3 loss in 2 half-moves
8 Nd5 loss in 2 half-moves
9 Ra1 loss in 2 half-moves
10 Rc1 loss in 2 half-moves
11 Rd1 loss in 2 half-moves
12 Re1 loss in 2 half-moves
13 Rf1 loss in 2 half-moves
14 Rh1 loss in 2 half-moves
15 Rg1 loss in 1 half-moves