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

EGTB: loss in 5 half-moves

# move score
1 Rh7 loss in 4 half-moves
2 Kg4 loss in 2 half-moves
3 Kg5 loss in 2 half-moves
4 Kg6 loss in 2 half-moves
5 Kh4 loss in 2 half-moves
6 Kh6 loss in 2 half-moves
7 Ra3 loss in 2 half-moves
8 Ra8 loss in 2 half-moves
9 Rb7 loss in 2 half-moves
10 Rc7 loss in 2 half-moves
11 Rd7 loss in 2 half-moves
12 Re7 loss in 2 half-moves
13 Rf7 loss in 2 half-moves
14 Rg7 loss in 2 half-moves
15 Ra1 loss in 1 half-moves
16 Ra2 loss in 1 half-moves
17 Ra4 loss in 1 half-moves
18 Ra5 loss in 1 half-moves
19 Ra6 loss in 1 half-moves