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

EGTB: loss in 11 half-moves

# move score
1 Kc5 loss in 10 half-moves
2 Kb3 loss in 6 half-moves
3 Kb5 loss in 6 half-moves
4 Kc3 loss in 6 half-moves
5 Kc4 loss in 6 half-moves
6 Ra4 loss in 6 half-moves
7 Ra7 loss in 6 half-moves
8 Ka3 loss in 4 half-moves
9 Ka4 loss in 4 half-moves
10 Ka5 loss in 4 half-moves
11 Rb8 loss in 4 half-moves
12 Rc8 loss in 4 half-moves
13 Rd8 loss in 4 half-moves
14 Ra1 loss in 2 half-moves
15 Ra2 loss in 2 half-moves
16 Ra3 loss in 2 half-moves
17 Ra5 loss in 2 half-moves
18 Ra6 loss in 2 half-moves
19 Re8 loss in 2 half-moves
20 Rf8 loss in 2 half-moves
21 Rg8 loss in 2 half-moves
22 Rh8 loss in 2 half-moves