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

EGTB: loss in 27 half-moves

# move score
1 Rh6 loss in 26 half-moves
2 Kg6 loss in 8 half-moves
3 Kg7 loss in 6 half-moves
4 Kg8 loss in 6 half-moves
5 Kh6 loss in 4 half-moves
6 Kh8 loss in 4 half-moves
7 Rh5 loss in 4 half-moves
8 Ra4 loss in 2 half-moves
9 Rb4 loss in 2 half-moves
10 Rc4 loss in 2 half-moves
11 Re4 loss in 2 half-moves
12 Rf4 loss in 2 half-moves
13 Rg4 loss in 2 half-moves
14 Rh1 loss in 2 half-moves
15 Rh2 loss in 2 half-moves
16 Rh3 loss in 2 half-moves
17 Rd4 loss in 1 half-moves