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

EGTB: loss in 25 half-moves

# move score
1 Ra7 loss in 24 half-moves
2 Rb7 loss in 12 half-moves
3 Rc5 loss in 8 half-moves
4 Ne7 loss in 6 half-moves
5 Rc8 loss in 6 half-moves
6 Rc6 loss in 4 half-moves
7 Nf6 loss in 2 half-moves
8 Nh6 loss in 2 half-moves
9 Rc1 loss in 2 half-moves
10 Rc2 loss in 2 half-moves
11 Rc3 loss in 2 half-moves
12 Rc4 loss in 2 half-moves
13 Rd7 loss in 2 half-moves
14 Re7 loss in 2 half-moves
15 Rf7 loss in 2 half-moves
16 Rg7 loss in 2 half-moves
17 Rh7 loss in 2 half-moves