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

EGTB: win in 6 half-moves

# move score
1 Rf8 win in 5 half-moves
2 Rf2 loss in 4 half-moves
3 Rf7 loss in 4 half-moves
4 Na6 loss in 2 half-moves
5 Na8 loss in 2 half-moves
6 Nb5 loss in 2 half-moves
7 Nd5 loss in 2 half-moves
8 Ne6 loss in 2 half-moves
9 Ne8 loss in 2 half-moves
10 Ra3 loss in 2 half-moves
11 Rc3 loss in 2 half-moves
12 Rd3 loss in 2 half-moves
13 Re3 loss in 2 half-moves
14 Rf4 loss in 2 half-moves
15 Rf5 loss in 2 half-moves
16 Rf6 loss in 2 half-moves
17 Rh3 loss in 2 half-moves
18 Rb3 loss in 1 half-moves
19 Rf1 loss in 1 half-moves
20 Rg3 loss in 1 half-moves