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

EGTB: loss in 7 half-moves

# move score
1 Ka3 loss in 6 half-moves
2 Ka5 loss in 6 half-moves
3 Kb3 loss in 6 half-moves
4 Kb4 loss in 6 half-moves
5 Ra2 loss in 4 half-moves
6 Rf1 loss in 4 half-moves
7 Rf3 loss in 4 half-moves
8 Kb5 loss in 2 half-moves
9 Rb2 loss in 2 half-moves
10 Rc2 loss in 2 half-moves
11 Rd2 loss in 2 half-moves
12 Re2 loss in 2 half-moves
13 Rf7 loss in 2 half-moves
14 Rf8 loss in 2 half-moves
15 Rg2 loss in 2 half-moves
16 Rh2 loss in 2 half-moves
17 Rf4 loss in 1 half-moves
18 Rf5 loss in 1 half-moves
19 Rf6 loss in 1 half-moves