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

EGTB: loss in 5 half-moves

# move score
1 Nc1 loss in 4 half-moves
2 Ra1 loss in 4 half-moves
3 Rf1 loss in 4 half-moves
4 Rg1 loss in 4 half-moves
5 Rh1 loss in 4 half-moves
6 Ba5 loss in 2 half-moves
7 Bb4 loss in 2 half-moves
8 Bc1 loss in 2 half-moves
9 Bc3 loss in 2 half-moves
10 Be1 loss in 2 half-moves
11 Be3 loss in 2 half-moves
12 Bf4 loss in 2 half-moves
13 Bg5 loss in 2 half-moves
14 Bh6 loss in 2 half-moves
15 Nb4 loss in 2 half-moves
16 Nc3 loss in 2 half-moves
17 Rb1 loss in 2 half-moves
18 Rc1 loss in 2 half-moves
19 Re1 loss in 2 half-moves