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

EGTB: win in 2 half-moves

# move score
1 Rf6 win in 1 half-moves
2 Re4 draw
3 Ka6 loss in 2 half-moves
4 Kb6 loss in 2 half-moves
5 Ra6 loss in 2 half-moves
6 Rb6 loss in 2 half-moves
7 Rc6 loss in 2 half-moves
8 Rd6 loss in 2 half-moves
9 Re1 loss in 2 half-moves
10 Re2 loss in 2 half-moves
11 Re3 loss in 2 half-moves
12 Re5 loss in 2 half-moves
13 Re7 loss in 2 half-moves
14 Re8 loss in 2 half-moves
15 Rg6 loss in 2 half-moves
16 Rh6 loss in 2 half-moves
17 K7b7 loss in 1 half-moves
18 K7b8 loss in 1 half-moves
19 K8b7 loss in 1 half-moves
20 K8b8 loss in 1 half-moves