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

EGTB: loss in 17 half-moves

# move score
1 Kb2 loss in 16 half-moves
2 Ka2 loss in 8 half-moves
3 Rc2 loss in 8 half-moves
4 Ka4 loss in 4 half-moves
5 Kb3 loss in 4 half-moves
6 Kb4 loss in 4 half-moves
7 Ra1 loss in 4 half-moves
8 Rb1 loss in 4 half-moves
9 Rc3 loss in 4 half-moves
10 Rd1 loss in 4 half-moves
11 Rc4 loss in 2 half-moves
12 Rc5 loss in 2 half-moves
13 Rc6 loss in 2 half-moves
14 Rc7 loss in 2 half-moves
15 Rc8 loss in 2 half-moves
16 Re1 loss in 2 half-moves
17 Rf1 loss in 2 half-moves
18 Rg1 loss in 2 half-moves
19 Rh1 loss in 2 half-moves