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

EGTB: loss in 3 half-moves

# move score
1 Ka7 loss in 2 half-moves
2 Kb7 loss in 2 half-moves
3 Kb8 loss in 2 half-moves
4 Ra3 loss in 2 half-moves
5 Rb3 loss in 2 half-moves
6 Rc3 loss in 2 half-moves
7 Re3 loss in 2 half-moves
8 Rf1 loss in 2 half-moves
9 Rf2 loss in 2 half-moves
10 Rf4 loss in 2 half-moves
11 Rf8 loss in 2 half-moves
12 Rd3 loss in 1 half-moves
13 Rf5 loss in 1 half-moves
14 Rf6 loss in 1 half-moves
15 Rf7 loss in 1 half-moves
16 Rg3 loss in 1 half-moves
17 Rh3 loss in 1 half-moves