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

EGTB: loss in 9 half-moves

# move score
1 Kc7 loss in 8 half-moves
2 Kc8 loss in 8 half-moves
3 Kc6 loss in 6 half-moves
4 Ra2 loss in 6 half-moves
5 Ka6 loss in 4 half-moves
6 Ka7 loss in 4 half-moves
7 Ka8 loss in 4 half-moves
8 Kb6 loss in 4 half-moves
9 Kb8 loss in 4 half-moves
10 Rb1 loss in 4 half-moves
11 Rb3 loss in 4 half-moves
12 Rc2 loss in 4 half-moves
13 Rd2 loss in 4 half-moves
14 Rb4 loss in 2 half-moves
15 Rb5 loss in 2 half-moves
16 Rb6 loss in 2 half-moves
17 Re2 loss in 2 half-moves
18 Rf2 loss in 2 half-moves
19 Rg2 loss in 2 half-moves
20 Rh2 loss in 2 half-moves