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

EGTB: loss in 27 half-moves

# move score
1 Kb7 loss in 26 half-moves
2 Kb8 loss in 10 half-moves
3 Kc7 loss in 4 half-moves
4 Kd7 loss in 4 half-moves
5 Kd8 loss in 4 half-moves
6 Ra6 loss in 4 half-moves
7 Ra7 loss in 4 half-moves
8 Ra8 loss in 4 half-moves
9 Re5 loss in 4 half-moves
10 Rf5 loss in 4 half-moves
11 Ra2 loss in 2 half-moves
12 Ra3 loss in 2 half-moves
13 Ra4 loss in 2 half-moves
14 Rb5 loss in 2 half-moves
15 Rc5 loss in 2 half-moves
16 Rd5 loss in 2 half-moves
17 Rg5 loss in 2 half-moves
18 Rh5 loss in 2 half-moves
19 Ra1 loss in 1 half-moves