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

EGTB: loss in 13 half-moves

# move score
1 Kb2 loss in 12 half-moves
2 Rb2 loss in 12 half-moves
3 Kb1 loss in 10 half-moves
4 Kb3 loss in 10 half-moves
5 Kc3 loss in 8 half-moves
6 Kd3 loss in 8 half-moves
7 Ra1 loss in 8 half-moves
8 Kc1 loss in 4 half-moves
9 Kd1 loss in 4 half-moves
10 Kd2 loss in 4 half-moves
11 Ra3 loss in 2 half-moves
12 Ra4 loss in 2 half-moves
13 Ra5 loss in 2 half-moves
14 Ra7 loss in 2 half-moves
15 Ra8 loss in 2 half-moves
16 Ra6 loss in 1 half-moves