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

EGTB: loss in 7 half-moves

# move score
1 Kg5 loss in 6 half-moves
2 Kg6 loss in 6 half-moves
3 Kg7 loss in 6 half-moves
4 Kh5 loss in 4 half-moves
5 Kh7 loss in 4 half-moves
6 Rf3 loss in 4 half-moves
7 Rg3 loss in 4 half-moves
8 Rh1 loss in 4 half-moves
9 Rh2 loss in 4 half-moves
10 Rb3 loss in 2 half-moves
11 Rc3 loss in 2 half-moves
12 Rd3 loss in 2 half-moves
13 Re3 loss in 2 half-moves
14 Rh4 loss in 2 half-moves
15 Rh5 loss in 2 half-moves
16 Ra3 loss in 1 half-moves