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

EGTB: loss in 3 half-moves

# move score
1 Kf5 loss in 2 half-moves
2 Kf6 loss in 2 half-moves
3 Kf7 loss in 2 half-moves
4 Kgg7 loss in 2 half-moves
5 Kgh7 loss in 2 half-moves
6 Khg7 loss in 2 half-moves
7 Khh7 loss in 2 half-moves
8 Ra8 loss in 2 half-moves
9 Rb8 loss in 2 half-moves
10 Rc8 loss in 2 half-moves
11 Rd8 loss in 2 half-moves
12 Rf8 loss in 2 half-moves
13 Rg8 loss in 2 half-moves
14 Rh7 loss in 2 half-moves
15 Kgg5 loss in 1 half-moves
16 Kgh5 loss in 1 half-moves
17 Khg5 loss in 1 half-moves
18 Khh5 loss in 1 half-moves
19 Re8 loss in 1 half-moves