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

EGTB: loss in 21 half-moves

# move score
1 Kf7 loss in 20 half-moves
2 Kg7 loss in 16 half-moves
3 Ke7 loss in 14 half-moves
4 Rg8 loss in 12 half-moves
5 Rh7 loss in 12 half-moves
6 Kg8 loss in 6 half-moves
7 Ke8 loss in 4 half-moves
8 Rh3 loss in 4 half-moves
9 Rh1 loss in 2 half-moves
10 Rh2 loss in 2 half-moves
11 Rh4 loss in 2 half-moves
12 Rh5 loss in 2 half-moves
13 Rh6 loss in 2 half-moves