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

EGTB: loss in 9 half-moves

# move score
1 Rb6 loss in 8 half-moves
2 Rf8 loss in 6 half-moves
3 Kg5 loss in 4 half-moves
4 Kg6 loss in 4 half-moves
5 Kh6 loss in 4 half-moves
6 Ra8 loss in 4 half-moves
7 Rb5 loss in 4 half-moves
8 Rb7 loss in 4 half-moves
9 Rh8 loss in 4 half-moves
10 Kg4 loss in 2 half-moves
11 Kh4 loss in 2 half-moves
12 Rb2 loss in 2 half-moves
13 Rb3 loss in 2 half-moves
14 Rb4 loss in 2 half-moves
15 Rc8 loss in 2 half-moves
16 Rd8 loss in 2 half-moves
17 Re8 loss in 2 half-moves
18 Rg8 loss in 2 half-moves
19 Rb1 loss in 1 half-moves