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

EGTB: loss in 19 half-moves

# move score
1 Kb6 loss in 18 half-moves
2 Rb7 loss in 14 half-moves
3 Rd7 loss in 12 half-moves
4 Kb5 loss in 8 half-moves
5 Kd6 loss in 8 half-moves
6 Kb7 loss in 6 half-moves
7 Kc5 loss in 6 half-moves
8 Kd5 loss in 6 half-moves
9 Ra8 loss in 6 half-moves
10 Rc7 loss in 6 half-moves
11 Kc7 loss in 4 half-moves
12 Kd7 loss in 4 half-moves
13 Ra5 loss in 4 half-moves
14 Ra6 loss in 4 half-moves
15 Ra1 loss in 2 half-moves
16 Ra2 loss in 2 half-moves
17 Ra3 loss in 2 half-moves
18 Ra4 loss in 2 half-moves
19 Re7 loss in 2 half-moves
20 Rf7 loss in 2 half-moves
21 Rg7 loss in 2 half-moves
22 Rh7 loss in 2 half-moves