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

EGTB: loss in 5 half-moves

# move score
1 Rb8 loss in 4 half-moves
2 Ba5 loss in 2 half-moves
3 Bb6 loss in 2 half-moves
4 Bc7 loss in 2 half-moves
5 Bf6 loss in 2 half-moves
6 Bg5 loss in 2 half-moves
7 Bh4 loss in 2 half-moves
8 Nb4 loss in 2 half-moves
9 Nc1 loss in 2 half-moves
10 Nc3 loss in 2 half-moves
11 Ra3 loss in 2 half-moves
12 Ra4 loss in 2 half-moves
13 Ra5 loss in 2 half-moves
14 Ra6 loss in 2 half-moves
15 Ra7 loss in 2 half-moves
16 Rc8 loss in 2 half-moves
17 Be7 loss in 1 half-moves