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

EGTB: loss in 7 half-moves

# move score
1 Rh8 loss in 6 half-moves
2 Kf1 loss in 4 half-moves
3 Kf2 loss in 4 half-moves
4 Kf3 loss in 4 half-moves
5 Kg1 loss in 4 half-moves
6 Kg3 loss in 4 half-moves
7 Kh1 loss in 4 half-moves
8 Kh2 loss in 4 half-moves
9 Kh3 loss in 4 half-moves
10 Re6 loss in 4 half-moves
11 Re7 loss in 4 half-moves
12 Rf8 loss in 4 half-moves
13 Rg8 loss in 4 half-moves
14 Ra8 loss in 2 half-moves
15 Rb8 loss in 2 half-moves
16 Rc8 loss in 2 half-moves
17 Rd8 loss in 2 half-moves
18 Re1 loss in 2 half-moves
19 Re2 loss in 2 half-moves
20 Re3 loss in 2 half-moves
21 Re4 loss in 2 half-moves
22 Re5 loss in 2 half-moves