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

EGTB: loss in 25 half-moves

# move score
1 Ka7 loss in 24 half-moves
2 Ra6 loss in 24 half-moves
3 Kb7 loss in 22 half-moves
4 Re8 loss in 10 half-moves
5 Kb8 loss in 8 half-moves
6 Re7 loss in 6 half-moves
7 Rb6 loss in 2 half-moves
8 Rc6 loss in 2 half-moves
9 Re1 loss in 2 half-moves
10 Re2 loss in 2 half-moves
11 Re4 loss in 2 half-moves
12 Re5 loss in 2 half-moves
13 Rf6 loss in 2 half-moves
14 Rg6 loss in 2 half-moves
15 Rh6 loss in 2 half-moves
16 Rd6 loss in 1 half-moves
17 Re3 loss in 1 half-moves