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 Kc6 draw
3 Kc7 draw
4 Ke6 draw
5 Ke7 draw
6 Ra6 draw
7 Rb8 draw
8 Kc8 loss in 10 half-moves
9 Kd8 loss in 6 half-moves
10 Ke8 loss in 6 half-moves
11 Kd6 loss in 4 half-moves
12 Rb4 loss in 4 half-moves
13 Rb5 loss in 4 half-moves
14 Rb7 loss in 4 half-moves
15 Rb1 loss in 2 half-moves
16 Rb2 loss in 2 half-moves
17 Rc6 loss in 2 half-moves
18 Rd6 loss in 2 half-moves
19 Re6 loss in 2 half-moves
20 Rg6 loss in 2 half-moves
21 Rh6 loss in 2 half-moves
22 Rb3 loss in 1 half-moves