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

EGTB: loss in 17 half-moves

# move score
1 Kc7 loss in 16 half-moves
2 Kd7 loss in 8 half-moves
3 Ke7 loss in 8 half-moves
4 Kc8 loss in 4 half-moves
5 Ke8 loss in 4 half-moves
6 Ra7 loss in 4 half-moves
7 Ra8 loss in 4 half-moves
8 Rb6 loss in 4 half-moves
9 Rf6 loss in 4 half-moves
10 Ra1 loss in 2 half-moves
11 Ra3 loss in 2 half-moves
12 Ra4 loss in 2 half-moves
13 Ra5 loss in 2 half-moves
14 Rc6 loss in 2 half-moves
15 Rd6 loss in 2 half-moves
16 Re6 loss in 2 half-moves
17 Rg6 loss in 2 half-moves
18 Rh6 loss in 2 half-moves
19 Ra2 loss in 1 half-moves