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

EGTB: loss in 13 half-moves

# move score
1 Kc5 loss in 12 half-moves
2 Kb3 loss in 8 half-moves
3 Ra2 loss in 8 half-moves
4 Kb5 loss in 6 half-moves
5 Kc3 loss in 6 half-moves
6 Kc4 loss in 6 half-moves
7 Ra4 loss in 6 half-moves
8 Ka3 loss in 4 half-moves
9 Ka4 loss in 4 half-moves
10 Ka5 loss in 4 half-moves
11 Rb1 loss in 4 half-moves
12 Rc1 loss in 4 half-moves
13 Ra3 loss in 2 half-moves
14 Ra5 loss in 2 half-moves
15 Ra6 loss in 2 half-moves
16 Ra7 loss in 2 half-moves
17 Ra8 loss in 2 half-moves
18 Rd1 loss in 2 half-moves
19 Re1 loss in 2 half-moves
20 Rf1 loss in 2 half-moves
21 Rg1 loss in 2 half-moves
22 Rh1 loss in 2 half-moves