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

EGTB: loss in 7 half-moves

# move score
1 Ra8 loss in 6 half-moves
2 Ra2 loss in 2 half-moves
3 Ra3 loss in 2 half-moves
4 Ra5 loss in 2 half-moves
5 Ra7 loss in 2 half-moves
6 Rb4 loss in 2 half-moves
7 Rc4 loss in 2 half-moves
8 Rd4 loss in 2 half-moves
9 Rf4 loss in 2 half-moves
10 Rg4 loss in 2 half-moves
11 Rh4 loss in 2 half-moves
12 Bb2 loss in 1 half-moves
13 Bc3 loss in 1 half-moves
14 Bd4 loss in 1 half-moves
15 Be5 loss in 1 half-moves
16 Bf6 loss in 1 half-moves
17 Bg7 loss in 1 half-moves
18 Nf7 loss in 1 half-moves
19 Ng6 loss in 1 half-moves
20 Ra6 loss in 1 half-moves
21 Re4 loss in 1 half-moves