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

EGTB: loss in 3 half-moves

# move score
1 Rb1 loss in 2 half-moves
2 Rb2 loss in 2 half-moves
3 Rb3 loss in 2 half-moves
4 Rb8 loss in 2 half-moves
5 Rc6 loss in 2 half-moves
6 Rd6 loss in 2 half-moves
7 Rf6 loss in 2 half-moves
8 Rg6 loss in 2 half-moves
9 Rh6 loss in 2 half-moves
10 Kg1 loss in 1 half-moves
11 Kg2 loss in 1 half-moves
12 Kg3 loss in 1 half-moves
13 Kh1 loss in 1 half-moves
14 Kh3 loss in 1 half-moves
15 Ra6 loss in 1 half-moves
16 Rb4 loss in 1 half-moves
17 Rb5 loss in 1 half-moves
18 Rb7 loss in 1 half-moves
19 Re6 loss in 1 half-moves