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

EGTB: win in 2 half-moves

# move score
1 Rg7 win in 1 half-moves
2 Rf1 loss in 10 half-moves
3 Nd7 loss in 2 half-moves
4 Ne6 loss in 2 half-moves
5 Ne7 loss in 2 half-moves
6 Ng6 loss in 2 half-moves
7 Nh6 loss in 2 half-moves
8 Nh7 loss in 2 half-moves
9 Ra7 loss in 2 half-moves
10 Rb7 loss in 2 half-moves
11 Rc7 loss in 2 half-moves
12 Rd7 loss in 2 half-moves
13 Re7 loss in 2 half-moves
14 Rf2 loss in 2 half-moves
15 Rf3 loss in 2 half-moves
16 Rf4 loss in 2 half-moves
17 Rf5 loss in 2 half-moves
18 Rh7 loss in 2 half-moves
19 Nf6 loss in 1 half-moves
20 Rf6 loss in 1 half-moves