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

EGTB: win in 2 half-moves

# move score
1 Rf8 win in 1 half-moves
2 Rb8 draw
3 Rc4 draw
4 Rc6 draw
5 Rc7 draw
6 g7 loss in 2 half-moves
7 Nb2 loss in 2 half-moves
8 Nb6 loss in 2 half-moves
9 Nc3 loss in 2 half-moves
10 Ra8 loss in 2 half-moves
11 Rc1 loss in 2 half-moves
12 Rc2 loss in 2 half-moves
13 Rc3 loss in 2 half-moves
14 Rd8 loss in 2 half-moves
15 Re8 loss in 2 half-moves
16 Rg8 loss in 2 half-moves
17 Rh8 loss in 2 half-moves
18 Nc5 loss in 1 half-moves
19 Rc5 loss in 1 half-moves