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

EGTB: loss in 25 half-moves

# move score
1 Rf1 loss in 24 half-moves
2 Rf2 loss in 24 half-moves
3 Rf4 loss in 8 half-moves
4 Rf3 loss in 6 half-moves
5 Nf2 loss in 2 half-moves
6 Nf4 loss in 2 half-moves
7 Ng1 loss in 2 half-moves
8 Ng5 loss in 2 half-moves
9 Ra8 loss in 2 half-moves
10 Rf6 loss in 2 half-moves
11 Rf7 loss in 2 half-moves
12 Rg8 loss in 2 half-moves
13 Rh8 loss in 2 half-moves
14 Rb8 loss in 1 half-moves
15 Rc8 loss in 1 half-moves
16 Rd8 loss in 1 half-moves
17 Re8 loss in 1 half-moves
18 Rf5 loss in 1 half-moves