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

EGTB: win in 2 half-moves

# move score
1 Rf7 win in 1 half-moves
2 Ka6 draw
3 Ka8 draw
4 Kb6 draw
5 Kb7 draw
6 Kb8 draw
7 Kg5 draw
8 Kg6 draw
9 Kh4 draw
10 Kh6 draw
11 Rb7 draw
12 Rc7 draw
13 Rd7 draw
14 Re3 draw
15 Re4 draw
16 Re5 draw
17 Re6 draw
18 Re8 draw
19 Rh7 draw
20 Kg4 loss in 2 half-moves
21 Re1 loss in 2 half-moves
22 Re2 loss in 2 half-moves
23 Rg7 loss in 2 half-moves