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

EGTB: loss in 19 half-moves

# move score
1 Rc8 loss in 18 half-moves
2 Ka7 loss in 8 half-moves
3 Kb7 loss in 8 half-moves
4 Kc7 loss in 8 half-moves
5 Kc8 loss in 8 half-moves
6 Ka8 loss in 4 half-moves
7 Rd5 loss in 4 half-moves
8 Rd6 loss in 4 half-moves
9 Rd7 loss in 4 half-moves
10 Rd1 loss in 2 half-moves
11 Rd2 loss in 2 half-moves
12 Rd3 loss in 2 half-moves
13 Rd4 loss in 2 half-moves
14 Re8 loss in 2 half-moves
15 Rf8 loss in 2 half-moves
16 Rg8 loss in 2 half-moves
17 Rh8 loss in 2 half-moves