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

EGTB: loss in 5 half-moves

# move score
1 Rd8 loss in 4 half-moves
2 Na1 loss in 2 half-moves
3 Na3 loss in 2 half-moves
4 Na5 loss in 2 half-moves
5 Nc1 loss in 2 half-moves
6 Nc3 loss in 2 half-moves
7 Nc5 loss in 2 half-moves
8 Nd4 loss in 2 half-moves
9 Ra8 loss in 2 half-moves
10 Rb4 loss in 2 half-moves
11 Rb5 loss in 2 half-moves
12 Rb6 loss in 2 half-moves
13 Rb7 loss in 2 half-moves
14 Rc8 loss in 2 half-moves
15 Re8 loss in 2 half-moves
16 Rf8 loss in 2 half-moves
17 Rg8 loss in 2 half-moves
18 N1d2 loss in 1 half-moves
19 N3d2 loss in 1 half-moves
20 Rh8 loss in 1 half-moves