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

EGTB: win in 2 half-moves

# move score
1 Rb8 win in 1 half-moves
2 Rf1 win in 3 half-moves
3 Rf4 draw
4 Ra8 loss in 2 half-moves
5 Rc8 loss in 2 half-moves
6 Rd8 loss in 2 half-moves
7 Re8 loss in 2 half-moves
8 Rf2 loss in 2 half-moves
9 Rf3 loss in 2 half-moves
10 Rf5 loss in 2 half-moves
11 Rf6 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 g3 loss in 1 half-moves
16 g4 loss in 1 half-moves
17 Nf4 loss in 1 half-moves
18 Nf6 loss in 1 half-moves
19 Ng3 loss in 1 half-moves
20 Ng7 loss in 1 half-moves