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

EGTB: loss in 17 half-moves

# move score
1 Kg7 loss in 16 half-moves
2 Rh8 loss in 16 half-moves
3 Kh8 loss in 10 half-moves
4 Rh1 loss in 10 half-moves
5 Rh3 loss in 10 half-moves
6 Kf7 loss in 4 half-moves
7 Kf8 loss in 4 half-moves
8 Kh7 loss in 4 half-moves
9 Re4 loss in 4 half-moves
10 Rg4 loss in 4 half-moves
11 Rb4 loss in 2 half-moves
12 Rc4 loss in 2 half-moves
13 Rd4 loss in 2 half-moves
14 Rf4 loss in 2 half-moves
15 Rh2 loss in 2 half-moves
16 Rh5 loss in 2 half-moves
17 Rh6 loss in 2 half-moves
18 Rh7 loss in 2 half-moves
19 Ra4 loss in 1 half-moves