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

EGTB: loss in 13 half-moves

# move score
1 Kf7 loss in 12 half-moves
2 Kf5 loss in 10 half-moves
3 Rg7 loss in 10 half-moves
4 Ke5 loss in 8 half-moves
5 Kg7 loss in 8 half-moves
6 Rg8 loss in 8 half-moves
7 Kg5 loss in 6 half-moves
8 Ke6 loss in 4 half-moves
9 Ke7 loss in 4 half-moves
10 Rh6 loss in 4 half-moves
11 Rg1 loss in 2 half-moves
12 Rg2 loss in 2 half-moves
13 Rg3 loss in 2 half-moves
14 Rg4 loss in 2 half-moves
15 Rg5 loss in 2 half-moves