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

EGTB: loss in 3 half-moves

# move score
1 Ra2 loss in 2 half-moves
2 Re1 loss in 2 half-moves
3 Re3 loss in 2 half-moves
4 Re4 loss in 2 half-moves
5 Re5 loss in 2 half-moves
6 Re6 loss in 2 half-moves
7 Re7 loss in 2 half-moves
8 Re8 loss in 2 half-moves
9 Ref2 loss in 2 half-moves
10 Rg1 loss in 2 half-moves
11 Rg3 loss in 2 half-moves
12 Rg4 loss in 2 half-moves
13 Rg5 loss in 2 half-moves
14 Rg6 loss in 2 half-moves
15 Rg7 loss in 2 half-moves
16 Rg8 loss in 2 half-moves
17 Rgf2 loss in 2 half-moves
18 Rh2 loss in 2 half-moves
19 Rb2 loss in 1 half-moves
20 Rc2 loss in 1 half-moves
21 Rd2 loss in 1 half-moves