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

EGTB: loss in 7 half-moves

# move score
1 Kb1 loss in 6 half-moves
2 Ka3 loss in 2 half-moves
3 Kb2 loss in 2 half-moves
4 Kb3 loss in 2 half-moves
5 Rb1 loss in 2 half-moves
6 Rc1 loss in 2 half-moves
7 Rd1 loss in 2 half-moves
8 Rh1 loss in 2 half-moves
9 Re1 loss in 1 half-moves
10 Rf1 loss in 1 half-moves
11 Rg1 loss in 1 half-moves