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

EGTB: loss in 3 half-moves

# move score
1 Na2 loss in 2 half-moves
2 Na6 loss in 2 half-moves
3 Nc2 loss in 2 half-moves
4 Nc6 loss in 2 half-moves
5 Nd3 loss in 2 half-moves
6 Nd5 loss in 2 half-moves
7 Ra8 loss in 2 half-moves
8 Rb8 loss in 2 half-moves
9 Rd8 loss in 2 half-moves
10 Rf8 loss in 2 half-moves
11 Rg1 loss in 2 half-moves
12 Rg2 loss in 2 half-moves
13 Rg3 loss in 2 half-moves
14 Rg4 loss in 2 half-moves
15 Rg5 loss in 2 half-moves
16 Rg6 loss in 2 half-moves
17 Rh8 loss in 2 half-moves
18 Rc8 loss in 1 half-moves
19 Re8 loss in 1 half-moves
20 Rg7 loss in 1 half-moves