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

EGTB: loss in 11 half-moves

# move score
1 Rb1 loss in 10 half-moves
2 Rd1 loss in 4 half-moves
3 Nb1 loss in 2 half-moves
4 Nb3 loss in 2 half-moves
5 Nc4 loss in 2 half-moves
6 Ne4 loss in 2 half-moves
7 Nf1 loss in 2 half-moves
8 Nf3 loss in 2 half-moves
9 Ra1 loss in 2 half-moves
10 Rc1 loss in 2 half-moves
11 Re2 loss in 2 half-moves
12 Re3 loss in 2 half-moves
13 Re4 loss in 2 half-moves
14 Re5 loss in 2 half-moves
15 Re6 loss in 2 half-moves
16 Re8 loss in 2 half-moves
17 Rf1 loss in 2 half-moves
18 Rg1 loss in 2 half-moves
19 Rh1 loss in 2 half-moves
20 Re7 loss in 1 half-moves