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

EGTB: loss in 3 half-moves

# move score
1 K2b1 loss in 2 half-moves
2 Ka3 loss in 2 half-moves
3 Kb3 loss in 2 half-moves
4 K1b1 loss in 1 half-moves
5 K1b2 loss in 1 half-moves
6 K2b2 loss in 1 half-moves
7 Ra6 loss in 1 half-moves
8 Rb6 loss in 1 half-moves
9 Rc6 loss in 1 half-moves
10 Rd6 loss in 1 half-moves
11 Re6 loss in 1 half-moves
12 Rf1 loss in 1 half-moves
13 Rf2 loss in 1 half-moves
14 Rf3 loss in 1 half-moves
15 Rf4 loss in 1 half-moves
16 Rf5 loss in 1 half-moves
17 Rf7 loss in 1 half-moves
18 Rf8 loss in 1 half-moves
19 Rg6 loss in 1 half-moves
20 Rh6 loss in 1 half-moves