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

EGTB: loss in 3 half-moves

# move score
1 Bc1 loss in 2 half-moves
2 Bc3 loss in 2 half-moves
3 Be1 loss in 2 half-moves
4 Be3 loss in 2 half-moves
5 Bf4 loss in 2 half-moves
6 Bg5 loss in 2 half-moves
7 Bh6 loss in 2 half-moves
8 Nf6 loss in 2 half-moves
9 Nf8 loss in 2 half-moves
10 Ng5 loss in 2 half-moves
11 Ra1 loss in 2 half-moves
12 Ra3 loss in 2 half-moves
13 Ra4 loss in 2 half-moves
14 Ra6 loss in 2 half-moves
15 Ra7 loss in 2 half-moves
16 Ra8 loss in 2 half-moves
17 Rb2 loss in 2 half-moves
18 Rc2 loss in 2 half-moves
19 Ba5 loss in 1 half-moves
20 Bb4 loss in 1 half-moves
21 Ra5 loss in 1 half-moves