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

EGTB: loss in 7 half-moves

# move score
1 Re7 loss in 6 half-moves
2 Bg7 loss in 4 half-moves
3 Re4 loss in 4 half-moves
4 Re5 loss in 4 half-moves
5 Re6 loss in 4 half-moves
6 Rf8 loss in 4 half-moves
7 Rg8 loss in 4 half-moves
8 Nd5 loss in 2 half-moves
9 Nd7 loss in 2 half-moves
10 Ne4 loss in 2 half-moves
11 Ng4 loss in 2 half-moves
12 Ng8 loss in 2 half-moves
13 Nh5 loss in 2 half-moves
14 Nh7 loss in 2 half-moves
15 Ra8 loss in 2 half-moves
16 Rb8 loss in 2 half-moves
17 Rc8 loss in 2 half-moves
18 Rd8 loss in 2 half-moves
19 Re1 loss in 2 half-moves
20 Re2 loss in 2 half-moves
21 Re3 loss in 2 half-moves