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

EGTB: loss in 11 half-moves

# move score
1 Kf1 loss in 10 half-moves
2 Kf2 loss in 10 half-moves
3 Ra2 loss in 6 half-moves
4 Ra3 loss in 6 half-moves
5 Kd1 loss in 4 half-moves
6 Rb1 loss in 4 half-moves
7 Kd2 loss in 2 half-moves
8 Ke2 loss in 2 half-moves
9 Ra4 loss in 2 half-moves
10 Ra5 loss in 2 half-moves
11 Ra6 loss in 2 half-moves
12 Ra8 loss in 2 half-moves
13 Rc1 loss in 2 half-moves
14 Rd1 loss in 2 half-moves
15 Ra7 loss in 1 half-moves