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

EGTB: loss in 11 half-moves

# move score
1 Ra1 loss in 10 half-moves
2 Kf3 loss in 8 half-moves
3 Rb2 loss in 8 half-moves
4 Rc2 loss in 8 half-moves
5 Rh2 loss in 8 half-moves
6 Kd3 loss in 6 half-moves
7 Kd2 loss in 4 half-moves
8 Ke2 loss in 4 half-moves
9 Kf2 loss in 4 half-moves
10 Ra3 loss in 4 half-moves
11 Ra4 loss in 4 half-moves
12 Re2 loss in 4 half-moves
13 Kd4 loss in 2 half-moves
14 Ke4 loss in 2 half-moves
15 Kf4 loss in 2 half-moves
16 Ra5 loss in 2 half-moves
17 Ra6 loss in 2 half-moves
18 Ra7 loss in 2 half-moves
19 Rd2 loss in 2 half-moves
20 Rf2 loss in 2 half-moves
21 Rg2 loss in 2 half-moves
22 Ra8 loss in 1 half-moves