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

EGTB: loss in 3 half-moves

# move score
1 Rb3 loss in 2 half-moves
2 Re2 loss in 2 half-moves
3 Re6 loss in 2 half-moves
4 Re7 loss in 2 half-moves
5 Re8 loss in 2 half-moves
6 Kf7 loss in 1 half-moves
7 Kf8 loss in 1 half-moves
8 Kg7 loss in 1 half-moves
9 Kh7 loss in 1 half-moves
10 Kh8 loss in 1 half-moves
11 Ra3 loss in 1 half-moves
12 Rc3 loss in 1 half-moves
13 Rd3 loss in 1 half-moves
14 Re1 loss in 1 half-moves
15 Re4 loss in 1 half-moves
16 Re5 loss in 1 half-moves
17 Rf3 loss in 1 half-moves
18 Rg3 loss in 1 half-moves
19 Rh3 loss in 1 half-moves