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

EGTB: loss in 7 half-moves

# move score
1 Kb2 loss in 6 half-moves
2 Kb1 loss in 4 half-moves
3 Kc2 loss in 4 half-moves
4 Kd1 loss in 4 half-moves
5 Kd2 loss in 4 half-moves
6 Ra1 loss in 4 half-moves
7 Ra3 loss in 4 half-moves
8 Ra4 loss in 4 half-moves
9 Re2 loss in 4 half-moves
10 Rg2 loss in 4 half-moves
11 Rh2 loss in 4 half-moves
12 Ra5 loss in 2 half-moves
13 Ra7 loss in 2 half-moves
14 Ra8 loss in 2 half-moves
15 Rb2 loss in 2 half-moves
16 Rc2 loss in 2 half-moves
17 Rd2 loss in 2 half-moves
18 Rf2 loss in 2 half-moves
19 Ra6 loss in 1 half-moves