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

EGTB: loss in 5 half-moves

# move score
1 Re1 loss in 4 half-moves
2 Re6 loss in 4 half-moves
3 Re7 loss in 4 half-moves
4 Re8 loss in 4 half-moves
5 Nf1 loss in 2 half-moves
6 Nf3 loss in 2 half-moves
7 Ng4 loss in 2 half-moves
8 Re3 loss in 2 half-moves
9 Re4 loss in 2 half-moves
10 Rf2 loss in 2 half-moves
11 Rg2 loss in 2 half-moves
12 Ra2 loss in 1 half-moves
13 Rb2 loss in 1 half-moves
14 Rc2 loss in 1 half-moves
15 Rd2 loss in 1 half-moves
16 Re5 loss in 1 half-moves