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 Kb7 draw
3 Kc6 draw
4 Kd7 draw
5 Kd8 draw
6 Ra6 draw
7 Rb1 draw
8 Rb2 draw
9 Rb3 draw
10 Rb4 draw
11 Rb5 draw
12 Rc6 draw
13 Rd6 draw
14 Re6 draw
15 Rb7 loss in 14 half-moves
16 Kc8 loss in 10 half-moves
17 Kb8 loss in 6 half-moves
18 Kd6 loss in 2 half-moves
19 Rb8 loss in 2 half-moves
20 Rg6 loss in 2 half-moves
21 Rh6 loss in 2 half-moves