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

EGTB: loss in 7 half-moves

# move score
1 Ra1 loss in 6 half-moves
2 Rf2 loss in 6 half-moves
3 Rf3 loss in 6 half-moves
4 Rb1 loss in 4 half-moves
5 Rg1 loss in 4 half-moves
6 g5 loss in 2 half-moves
7 Nd3 loss in 2 half-moves
8 Nd5 loss in 2 half-moves
9 Ne2 loss in 2 half-moves
10 Ne6 loss in 2 half-moves
11 Ng2 loss in 2 half-moves
12 Ng6 loss in 2 half-moves
13 Nh3 loss in 2 half-moves
14 Nh5 loss in 2 half-moves
15 Rc1 loss in 2 half-moves
16 Rd1 loss in 2 half-moves
17 Re1 loss in 2 half-moves
18 Rh1 loss in 2 half-moves