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

EGTB: win in 2 half-moves

# move score
1 Ra7 win in 1 half-moves
2 Rf2 win in 1 half-moves
3 g3 loss in 2 half-moves
4 g4 loss in 2 half-moves
5 Nf4 loss in 2 half-moves
6 Ng3 loss in 2 half-moves
7 Rb7 loss in 2 half-moves
8 Rd7 loss in 2 half-moves
9 Re7 loss in 2 half-moves
10 Rf1 loss in 2 half-moves
11 Rf3 loss in 2 half-moves
12 Rf4 loss in 2 half-moves
13 Rf5 loss in 2 half-moves
14 Rf8 loss in 2 half-moves
15 Rh7 loss in 2 half-moves
16 Nf6 loss in 1 half-moves
17 Ng7 loss in 1 half-moves
18 Rc7 loss in 1 half-moves
19 Rf6 loss in 1 half-moves
20 Rg7 loss in 1 half-moves