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

EGTB: loss in 11 half-moves

# move score
1 Rf1 loss in 10 half-moves
2 Rf3 loss in 8 half-moves
3 Rf4 loss in 8 half-moves
4 Rf2 loss in 6 half-moves
5 Nf1 loss in 2 half-moves
6 Nf3 loss in 2 half-moves
7 Ng4 loss in 2 half-moves
8 Ra6 loss in 2 half-moves
9 Rf7 loss in 2 half-moves
10 Rf8 loss in 2 half-moves
11 Rg6 loss in 2 half-moves
12 Rh6 loss in 2 half-moves
13 Rb6 loss in 1 half-moves
14 Rc6 loss in 1 half-moves
15 Rd6 loss in 1 half-moves
16 Re6 loss in 1 half-moves
17 Rf5 loss in 1 half-moves