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

EGTB: loss in 33 half-moves

# move score
1 Kh7 loss in 32 half-moves
2 Kf7 loss in 28 half-moves
3 Kf5 loss in 8 half-moves
4 Kf6 loss in 8 half-moves
5 Rh8 loss in 8 half-moves
6 Kg7 loss in 6 half-moves
7 Rg7 loss in 6 half-moves
8 Kg5 loss in 4 half-moves
9 Kh5 loss in 4 half-moves
10 Kh6 loss in 4 half-moves
11 Re8 loss in 4 half-moves
12 Rf8 loss in 4 half-moves
13 Ra8 loss in 2 half-moves
14 Rb8 loss in 2 half-moves
15 Rd8 loss in 2 half-moves
16 Rc8 loss in 1 half-moves