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

EGTB: loss in 5 half-moves

# move score
1 Ra2 loss in 4 half-moves
2 Ba7 loss in 2 half-moves
3 Bd4 loss in 2 half-moves
4 Be1 loss in 2 half-moves
5 Be3 loss in 2 half-moves
6 Bg1 loss in 2 half-moves
7 Bg3 loss in 2 half-moves
8 Bh4 loss in 2 half-moves
9 Ng3 loss in 2 half-moves
10 Rb1 loss in 2 half-moves
11 Rb3 loss in 2 half-moves
12 Rb4 loss in 2 half-moves
13 Rb8 loss in 2 half-moves
14 Rc2 loss in 2 half-moves
15 Rd2 loss in 2 half-moves
16 Re2 loss in 2 half-moves
17 Bb6 loss in 1 half-moves
18 Bc5 loss in 1 half-moves
19 Rb5 loss in 1 half-moves
20 Rb6 loss in 1 half-moves
21 Rb7 loss in 1 half-moves