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 Kb6 draw
3 Kb7 draw
4 Kb8 draw
5 Kc6 draw
6 Kc8 draw
7 Kd6 draw
8 Kd7 draw
9 Kd8 draw
10 Ra6 draw
11 Rb6 draw
12 Rc6 draw
13 Re1 draw
14 Re2 draw
15 Re3 draw
16 Re4 draw
17 Re5 draw
18 Re8 draw
19 Rg6 draw
20 Rh6 draw
21 Rd6 loss in 2 half-moves
22 Re7 loss in 2 half-moves