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

EGTB: loss in 7 half-moves

# move score
1 Ra7 loss in 6 half-moves
2 Ra6 loss in 4 half-moves
3 Ra8 loss in 4 half-moves
4 Kc7 loss in 2 half-moves
5 Kc8 loss in 2 half-moves
6 Kd7 loss in 2 half-moves
7 Ke7 loss in 2 half-moves
8 Ke8 loss in 2 half-moves
9 Ra2 loss in 2 half-moves
10 Ra3 loss in 2 half-moves
11 Ra4 loss in 2 half-moves
12 Re5 loss in 2 half-moves
13 Rf5 loss in 2 half-moves
14 Rg5 loss in 2 half-moves
15 Ra1 loss in 1 half-moves
16 Rb5 loss in 1 half-moves
17 Rc5 loss in 1 half-moves
18 Rd5 loss in 1 half-moves
19 Rh5 loss in 1 half-moves