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

EGTB: loss in 11 half-moves

# move score
1 Kb5 loss in 10 half-moves
2 Kb6 loss in 10 half-moves
3 Kb7 loss in 10 half-moves
4 Ra6 loss in 10 half-moves
5 Rb1 loss in 10 half-moves
6 Rc1 loss in 10 half-moves
7 Rd1 loss in 10 half-moves
8 Ra3 loss in 8 half-moves
9 Kc5 loss in 6 half-moves
10 Kc7 loss in 4 half-moves
11 Kd5 loss in 2 half-moves
12 Kd6 loss in 2 half-moves
13 Kd7 loss in 2 half-moves
14 Ra4 loss in 2 half-moves
15 Ra5 loss in 2 half-moves
16 Ra7 loss in 2 half-moves
17 Ra8 loss in 2 half-moves
18 Re1 loss in 2 half-moves
19 Rf1 loss in 2 half-moves
20 Rg1 loss in 2 half-moves
21 Ra2 loss in 1 half-moves
22 Rh1 loss in 1 half-moves