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

EGTB: loss in 9 half-moves

# move score
1 Ke7 loss in 8 half-moves
2 Kf7 loss in 8 half-moves
3 Kg7 loss in 8 half-moves
4 Rb8 loss in 8 half-moves
5 Rb7 loss in 6 half-moves
6 Ke8 loss in 4 half-moves
7 Kg8 loss in 4 half-moves
8 Rb5 loss in 4 half-moves
9 Rb2 loss in 2 half-moves
10 Rb3 loss in 2 half-moves
11 Rb4 loss in 2 half-moves
12 Rc6 loss in 2 half-moves
13 Rd6 loss in 2 half-moves
14 Re6 loss in 2 half-moves
15 Rf6 loss in 2 half-moves
16 Rg6 loss in 2 half-moves
17 Rh6 loss in 2 half-moves
18 Ra6 loss in 1 half-moves
19 Rb1 loss in 1 half-moves