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

EGTB: loss in 5 half-moves

# move score
1 Ra2 loss in 4 half-moves
2 Ra4 loss in 4 half-moves
3 Bb6 loss in 2 half-moves
4 Bb8 loss in 2 half-moves
5 Bc5 loss in 2 half-moves
6 Bd4 loss in 2 half-moves
7 Be3 loss in 2 half-moves
8 Bg1 loss in 2 half-moves
9 Nb3 loss in 2 half-moves
10 Nc2 loss in 2 half-moves
11 Ra3 loss in 2 half-moves
12 Ra6 loss in 2 half-moves
13 Rb5 loss in 2 half-moves
14 Rc5 loss in 2 half-moves
15 Rd5 loss in 2 half-moves
16 Rh5 loss in 2 half-moves
17 Bf2 loss in 1 half-moves
18 Re5 loss in 1 half-moves
19 Rf5 loss in 1 half-moves
20 Rg5 loss in 1 half-moves