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

EGTB: loss in 5 half-moves

# move score
1 Na3 loss in 4 half-moves
2 Na7 loss in 4 half-moves
3 Nc3 loss in 4 half-moves
4 Ra7 loss in 4 half-moves
5 Ba5 loss in 2 half-moves
6 Bb6 loss in 2 half-moves
7 Bb8 loss in 2 half-moves
8 Bd6 loss in 2 half-moves
9 Bd8 loss in 2 half-moves
10 Be5 loss in 2 half-moves
11 Bf4 loss in 2 half-moves
12 Bg3 loss in 2 half-moves
13 Bh2 loss in 2 half-moves
14 Nd4 loss in 2 half-moves
15 Nd6 loss in 2 half-moves
16 Rb6 loss in 2 half-moves
17 Rb8 loss in 2 half-moves