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

EGTB: loss in 9 half-moves

# move score
1 Kb2 loss in 8 half-moves
2 Ra6 loss in 8 half-moves
3 Rb6 loss in 6 half-moves
4 Ka2 loss in 4 half-moves
5 Ka4 loss in 4 half-moves
6 Rc1 loss in 4 half-moves
7 Rc8 loss in 4 half-moves
8 Rh6 loss in 4 half-moves
9 Kb3 loss in 2 half-moves
10 Kb4 loss in 2 half-moves
11 Rc2 loss in 2 half-moves
12 Rc3 loss in 2 half-moves
13 Rc4 loss in 2 half-moves
14 Rc5 loss in 2 half-moves
15 Rd6 loss in 2 half-moves
16 Re6 loss in 2 half-moves
17 Rf6 loss in 2 half-moves
18 Rc7 loss in 1 half-moves
19 Rg6 loss in 1 half-moves