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

EGTB: loss in 3 half-moves

# move score
1 Ne1 loss in 2 half-moves
2 Ne3 loss in 2 half-moves
3 Nf2 loss in 2 half-moves
4 Nf4 loss in 2 half-moves
5 Ng3 loss in 2 half-moves
6 Nh4 loss in 2 half-moves
7 Ra6 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 Rd6 loss in 2 half-moves
15 Re6 loss in 2 half-moves
16 Rf6 loss in 2 half-moves
17 Rg6 loss in 2 half-moves
18 Rh6 loss in 2 half-moves
19 Rb7 loss in 1 half-moves
20 Rc6 loss in 1 half-moves