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

EGTB: loss in 11 half-moves

# move score
1 Kb4 loss in 10 half-moves
2 Kb5 loss in 8 half-moves
3 Kb6 loss in 8 half-moves
4 Ka6 loss in 6 half-moves
5 Rd1 loss in 6 half-moves
6 Ka4 loss in 4 half-moves
7 Ra2 loss in 4 half-moves
8 Rd6 loss in 4 half-moves
9 Rb2 loss in 2 half-moves
10 Rc2 loss in 2 half-moves
11 Rd3 loss in 2 half-moves
12 Rd4 loss in 2 half-moves
13 Rd5 loss in 2 half-moves
14 Re2 loss in 2 half-moves
15 Rf2 loss in 2 half-moves
16 Rg2 loss in 2 half-moves
17 Rd7 loss in 1 half-moves
18 Rd8 loss in 1 half-moves
19 Rh2 loss in 1 half-moves