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

EGTB: loss in 17 half-moves

# move score
1 Ka7 loss in 16 half-moves
2 Re8 loss in 16 half-moves
3 Kb7 loss in 14 half-moves
4 Kb8 loss in 10 half-moves
5 Ra4 loss in 10 half-moves
6 Re3 loss in 4 half-moves
7 Rf4 loss in 4 half-moves
8 Rb4 loss in 2 half-moves
9 Rc4 loss in 2 half-moves
10 Rd4 loss in 2 half-moves
11 Re2 loss in 2 half-moves
12 Re5 loss in 2 half-moves
13 Re6 loss in 2 half-moves
14 Re7 loss in 2 half-moves
15 Rh4 loss in 2 half-moves
16 Re1 loss in 1 half-moves
17 Rg4 loss in 1 half-moves