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

EGTB: win in 2 half-moves

# move score
1 Rd8 win in 1 half-moves
2 Rf6 win in 1 half-moves
3 Ra8 loss in 2 half-moves
4 Rb8 loss in 2 half-moves
5 Rc8 loss in 2 half-moves
6 Re8 loss in 2 half-moves
7 Rf1 loss in 2 half-moves
8 Rf2 loss in 2 half-moves
9 Rf3 loss in 2 half-moves
10 Rf4 loss in 2 half-moves
11 Rf5 loss in 2 half-moves
12 Rf7 loss in 2 half-moves
13 Rg8 loss in 2 half-moves
14 Rh8 loss in 2 half-moves
15 Nc1 loss in 1 half-moves
16 Nc3 loss in 1 half-moves
17 Nd4 loss in 1 half-moves
18 Nf4 loss in 1 half-moves
19 Ng1 loss in 1 half-moves
20 Ng3 loss in 1 half-moves