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 Kg4 draw
3 Kg5 draw
4 Kh6 draw
5 Rc8 draw
6 Re6 draw
7 Rg6 draw
8 Rh6 draw
9 Kh4 loss in 6 half-moves
10 Rc1 loss in 6 half-moves
11 Rc2 loss in 6 half-moves
12 Kg6 loss in 2 half-moves
13 Ra6 loss in 2 half-moves
14 Rb6 loss in 2 half-moves
15 Rc3 loss in 2 half-moves
16 Rc4 loss in 2 half-moves
17 Rc5 loss in 2 half-moves
18 Rd6 loss in 2 half-moves
19 Rc7 loss in 1 half-moves