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

EGTB: loss in 3 half-moves

# move score
1 Rc6 loss in 2 half-moves
2 Rd6 loss in 2 half-moves
3 Re1 loss in 2 half-moves
4 Re2 loss in 2 half-moves
5 Re3 loss in 2 half-moves
6 Re4 loss in 2 half-moves
7 Re5 loss in 2 half-moves
8 Re7 loss in 2 half-moves
9 Rf6 loss in 2 half-moves
10 Rg6 loss in 2 half-moves
11 Rh6 loss in 2 half-moves
12 Nd2 loss in 1 half-moves
13 Ne3 loss in 1 half-moves
14 Ng3 loss in 1 half-moves
15 Nh2 loss in 1 half-moves
16 Ra6 loss in 1 half-moves
17 Rb6 loss in 1 half-moves
18 Re8 loss in 1 half-moves