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

EGTB: loss in 13 half-moves

# move score
1 Ke8 loss in 12 half-moves
2 Rf8 loss in 4 half-moves
3 Rg1 loss in 4 half-moves
4 Rg2 loss in 4 half-moves
5 Rh8 loss in 4 half-moves
6 Kc7 loss in 2 half-moves
7 Kc8 loss in 2 half-moves
8 Kd7 loss in 2 half-moves
9 Ke7 loss in 2 half-moves
10 Re8 loss in 2 half-moves
11 Rg4 loss in 2 half-moves
12 Rg5 loss in 2 half-moves
13 Rg6 loss in 2 half-moves
14 Rg7 loss in 2 half-moves
15 Rg3 loss in 1 half-moves