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

EGTB: loss in 9 half-moves

# move score
1 Ra1 loss in 8 half-moves
2 g3 loss in 4 half-moves
3 Nf2 loss in 4 half-moves
4 Ng1 loss in 4 half-moves
5 Ng5 loss in 4 half-moves
6 Ra2 loss in 4 half-moves
7 Ra3 loss in 4 half-moves
8 Rb4 loss in 4 half-moves
9 g4 loss in 2 half-moves
10 Nf4 loss in 2 half-moves
11 Ra5 loss in 2 half-moves
12 Ra6 loss in 2 half-moves
13 Ra7 loss in 2 half-moves
14 Ra8 loss in 2 half-moves
15 Rc4 loss in 2 half-moves
16 Rd4 loss in 2 half-moves
17 Re4 loss in 2 half-moves
18 Rf4 loss in 2 half-moves
19 Rg4 loss in 2 half-moves
20 Rh4 loss in 2 half-moves