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

EGTB: loss in 13 half-moves

# move score
1 Kg5 loss in 12 half-moves
2 Kh3 loss in 6 half-moves
3 Kh5 loss in 6 half-moves
4 Rc8 loss in 6 half-moves
5 Rf8 loss in 6 half-moves
6 Rg8 loss in 6 half-moves
7 Rh7 loss in 6 half-moves
8 Kg3 loss in 2 half-moves
9 Kg4 loss in 2 half-moves
10 Ra8 loss in 2 half-moves
11 Rd8 loss in 2 half-moves
12 Re8 loss in 2 half-moves
13 Rh5 loss in 2 half-moves
14 Rh6 loss in 2 half-moves
15 Rb8 loss in 1 half-moves