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

EGTB: loss in 3 half-moves

# move score
1 Bd1 loss in 2 half-moves
2 Be2 loss in 2 half-moves
3 Be8 loss in 2 half-moves
4 Bf3 loss in 2 half-moves
5 Bf7 loss in 2 half-moves
6 Bg4 loss in 2 half-moves
7 Bg6 loss in 2 half-moves
8 Nc1 loss in 2 half-moves
9 Nc3 loss in 2 half-moves
10 Ra4 loss in 2 half-moves
11 Rc4 loss in 2 half-moves
12 Rd4 loss in 2 half-moves
13 Re4 loss in 2 half-moves
14 Rf4 loss in 2 half-moves
15 Rg4 loss in 2 half-moves
16 Rh1 loss in 2 half-moves
17 Rh2 loss in 2 half-moves
18 Rh3 loss in 2 half-moves
19 Nb4 loss in 1 half-moves
20 Rb4 loss in 1 half-moves