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

EGTB: loss in 11 half-moves

# move score
1 Kh6 loss in 10 half-moves
2 Kh7 loss in 8 half-moves
3 Ra7 loss in 8 half-moves
4 Rb7 loss in 8 half-moves
5 Rc5 loss in 8 half-moves
6 Rc6 loss in 8 half-moves
7 Rc8 loss in 8 half-moves
8 Kf8 loss in 6 half-moves
9 Kg8 loss in 6 half-moves
10 Kh8 loss in 6 half-moves
11 Rc2 loss in 6 half-moves
12 Kf7 loss in 4 half-moves
13 Kf6 loss in 2 half-moves
14 Kg6 loss in 2 half-moves
15 Rc3 loss in 2 half-moves
16 Rc4 loss in 2 half-moves
17 Rd7 loss in 2 half-moves
18 Re7 loss in 2 half-moves
19 Rf7 loss in 2 half-moves
20 Rc1 loss in 1 half-moves