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

EGTB: loss in 5 half-moves

# move score
1 Rf1 loss in 4 half-moves
2 Rf2 loss in 4 half-moves
3 Na6 loss in 2 half-moves
4 Na8 loss in 2 half-moves
5 Nb5 loss in 2 half-moves
6 Nd5 loss in 2 half-moves
7 Ne6 loss in 2 half-moves
8 Ne8 loss in 2 half-moves
9 Ra4 loss in 2 half-moves
10 Rc4 loss in 2 half-moves
11 Rd4 loss in 2 half-moves
12 Re4 loss in 2 half-moves
13 Rf3 loss in 2 half-moves
14 Rg4 loss in 2 half-moves
15 f6 loss in 1 half-moves
16 Rb4 loss in 1 half-moves
17 Rh4 loss in 1 half-moves