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

EGTB: loss in 11 half-moves

# move score
1 Kb7 loss in 10 half-moves
2 Kc7 loss in 10 half-moves
3 Ka7 loss in 8 half-moves
4 Kc8 loss in 6 half-moves
5 Ka8 loss in 4 half-moves
6 Rd8 loss in 4 half-moves
7 Re5 loss in 4 half-moves
8 Re6 loss in 4 half-moves
9 Re7 loss in 4 half-moves
10 Rc8 loss in 2 half-moves
11 Re1 loss in 2 half-moves
12 Re3 loss in 2 half-moves
13 Re4 loss in 2 half-moves
14 Rf8 loss in 2 half-moves
15 Rg8 loss in 2 half-moves
16 Rh8 loss in 2 half-moves
17 Re2 loss in 1 half-moves