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

EGTB: loss in 7 half-moves

# move score
1 Ra2 loss in 6 half-moves
2 Kd1 loss in 4 half-moves
3 Kf1 loss in 4 half-moves
4 Ra1 loss in 4 half-moves
5 Ra8 loss in 4 half-moves
6 Rf7 loss in 4 half-moves
7 Rg7 loss in 4 half-moves
8 Kd2 loss in 2 half-moves
9 Ke2 loss in 2 half-moves
10 Kf2 loss in 2 half-moves
11 Ra3 loss in 2 half-moves
12 Ra4 loss in 2 half-moves
13 Ra5 loss in 2 half-moves
14 Rb7 loss in 2 half-moves
15 Rc7 loss in 2 half-moves
16 Rd7 loss in 2 half-moves
17 Re7 loss in 2 half-moves
18 Ra6 loss in 1 half-moves
19 Rh7 loss in 1 half-moves