Click on the third or sixth rank to set the en passant target square.

EGTB: win in 6 half-moves

# move score
1 Rg7 win in 5 half-moves
2 Rh7 win in 15 half-moves
3 Kc7 draw
4 Kc8 draw
5 Kd6 draw
6 Kd8 draw
7 Ke6 draw
8 Ke7 draw
9 Ke8 draw
10 Kg5 draw
11 Kg6 draw
12 Kg7 draw
13 Kh5 draw
14 Kh7 draw
15 Rf1 draw
16 Rf5 draw
17 Rf6 draw
18 Rf8 draw
19 Kc6 loss in 2 half-moves
20 Re7 loss in 2 half-moves
21 Rf2 loss in 2 half-moves
22 Rf3 loss in 2 half-moves
23 Rf4 loss in 2 half-moves