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

EGTB: loss in 3 half-moves

# move score
1 g3 loss in 2 half-moves
2 g4 loss in 2 half-moves
3 Na2 loss in 2 half-moves
4 Nb3 loss in 2 half-moves
5 Nd3 loss in 2 half-moves
6 Ne2 loss in 2 half-moves
7 Ra7 loss in 2 half-moves
8 Rb1 loss in 2 half-moves
9 Rb2 loss in 2 half-moves
10 Rb3 loss in 2 half-moves
11 Rb4 loss in 2 half-moves
12 Rb5 loss in 2 half-moves
13 Rb8 loss in 2 half-moves
14 Rd7 loss in 2 half-moves
15 Rg7 loss in 2 half-moves
16 Rb6 loss in 1 half-moves
17 Rc7 loss in 1 half-moves
18 Re7 loss in 1 half-moves
19 Rf7 loss in 1 half-moves
20 Rh7 loss in 1 half-moves