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

EGTB: loss in 25 half-moves

# move score
1 Ke7 loss in 24 half-moves
2 Kc7 loss in 6 half-moves
3 Kd7 loss in 6 half-moves
4 Ke8 loss in 6 half-moves
5 Re8 loss in 6 half-moves
6 Kc8 loss in 4 half-moves
7 Rf5 loss in 4 half-moves
8 Rf6 loss in 4 half-moves
9 Rf7 loss in 4 half-moves
10 Rg8 loss in 4 half-moves
11 Rh8 loss in 4 half-moves
12 Rf1 loss in 2 half-moves
13 Rf2 loss in 2 half-moves
14 Rf3 loss in 2 half-moves
15 Rf4 loss in 2 half-moves