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

EGTB: loss in 13 half-moves

# move score
1 Kg3 loss in 12 half-moves
2 Kg4 loss in 12 half-moves
3 Kg5 loss in 12 half-moves
4 Rg3 loss in 8 half-moves
5 Kh5 loss in 4 half-moves
6 Re3 loss in 4 half-moves
7 Rf3 loss in 4 half-moves
8 Rh1 loss in 4 half-moves
9 Rh2 loss in 4 half-moves
10 Ra3 loss in 2 half-moves
11 Rb3 loss in 2 half-moves
12 Rc3 loss in 2 half-moves
13 Rd3 loss in 2 half-moves