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 Kg6 draw
3 Kg7 draw
4 Kh6 draw
5 Ra6 draw
6 Rb7 draw
7 Rb8 draw
8 Rc6 draw
9 Kg8 loss in 4 half-moves
10 Kh8 loss in 4 half-moves
11 Rb3 loss in 4 half-moves
12 Rb5 loss in 4 half-moves
13 Rb1 loss in 2 half-moves
14 Rb2 loss in 2 half-moves
15 Rd6 loss in 2 half-moves
16 Re6 loss in 2 half-moves
17 Rg6 loss in 2 half-moves
18 Rh6 loss in 2 half-moves
19 Rb4 loss in 1 half-moves