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

EGTB: loss in 31 half-moves

# move score
1 Rb6 loss in 30 half-moves
2 Rb8 loss in 22 half-moves
3 Kd6 loss in 20 half-moves
4 Kb6 loss in 12 half-moves
5 Kc6 loss in 12 half-moves
6 Kc8 loss in 6 half-moves
7 Rb7 loss in 6 half-moves
8 Kb7 loss in 4 half-moves
9 Kb8 loss in 4 half-moves
10 Kd7 loss in 4 half-moves
11 Kd8 loss in 4 half-moves
12 Ra5 loss in 4 half-moves
13 Rb1 loss in 2 half-moves
14 Rb2 loss in 2 half-moves
15 Rb3 loss in 2 half-moves
16 Rb4 loss in 2 half-moves
17 Rc5 loss in 2 half-moves
18 Rd5 loss in 2 half-moves
19 Re5 loss in 2 half-moves
20 Rf5 loss in 2 half-moves
21 Rg5 loss in 2 half-moves
22 Rh5 loss in 2 half-moves