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

EGTB: loss in 5 half-moves

# move score
1 Rf4 loss in 4 half-moves
2 Rh4 loss in 4 half-moves
3 Nb3 loss in 2 half-moves
4 Nc2 loss in 2 half-moves
5 Nf6 loss in 2 half-moves
6 Ra2 loss in 2 half-moves
7 Ra3 loss in 2 half-moves
8 Ra5 loss in 2 half-moves
9 Ra6 loss in 2 half-moves
10 Rb4 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 Nf8 loss in 1 half-moves
15 Ng5 loss in 1 half-moves
16 Ra7 loss in 1 half-moves
17 Ra8 loss in 1 half-moves
18 Rg4 loss in 1 half-moves