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

EGTB: loss in 5 half-moves

# move score
1 Ka6 loss in 4 half-moves
2 Ka8 loss in 4 half-moves
3 Kb6 loss in 4 half-moves
4 Kb7 loss in 4 half-moves
5 Kb8 loss in 4 half-moves
6 Ra3 loss in 4 half-moves
7 Rb3 loss in 4 half-moves
8 Rc1 loss in 4 half-moves
9 Rc2 loss in 4 half-moves
10 Rc4 loss in 4 half-moves
11 Rd3 loss in 4 half-moves
12 Rc5 loss in 2 half-moves
13 Rc6 loss in 2 half-moves
14 Rc7 loss in 2 half-moves
15 Rc8 loss in 2 half-moves
16 Re3 loss in 2 half-moves
17 Rf3 loss in 2 half-moves
18 Rg3 loss in 2 half-moves
19 Rh3 loss in 1 half-moves