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 Rc8 loss in 24 half-moves
3 Rh7 loss in 22 half-moves
4 Nb8 loss in 16 half-moves
5 Rc5 loss in 8 half-moves
6 Rc6 loss in 6 half-moves
7 Nb4 loss in 2 half-moves
8 Nc5 loss in 2 half-moves
9 Rb7 loss in 2 half-moves
10 Rc1 loss in 2 half-moves
11 Rc2 loss in 2 half-moves
12 Rc3 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 Rc4 loss in 1 half-moves