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

EGTB: loss in 5 half-moves

# move score
1 Rf3 loss in 4 half-moves
2 Rg3 loss in 4 half-moves
3 Rh3 loss in 4 half-moves
4 Nf2 loss in 2 half-moves
5 Ng3 loss in 2 half-moves
6 Ra3 loss in 2 half-moves
7 Rb3 loss in 2 half-moves
8 Rd1 loss in 2 half-moves
9 Rd5 loss in 2 half-moves
10 Rd6 loss in 2 half-moves
11 Re3 loss in 2 half-moves
12 d8=B loss in 1 half-moves
13 d8=K loss in 1 half-moves
14 d8=N loss in 1 half-moves
15 d8=Q loss in 1 half-moves
16 d8=R loss in 1 half-moves
17 Rc3 loss in 1 half-moves
18 Rd2 loss in 1 half-moves
19 Rd4 loss in 1 half-moves