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 Kd7 win in 3 half-moves
3 Rg6 win in 3 half-moves
4 Rh6 win in 3 half-moves
5 Kc7 win in 5 half-moves
6 Ka7 draw
7 Kb7 draw
8 Kb8 draw
9 Kc5 draw
10 Kc6 draw
11 Kd5 draw
12 Ke5 draw
13 Ke7 draw
14 Re5 draw
15 Re7 draw
16 Re8 draw
17 Re1 loss in 2 half-moves
18 Re2 loss in 2 half-moves
19 Re3 loss in 2 half-moves
20 Re4 loss in 2 half-moves