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 Kb6 draw
4 Kc6 draw
5 Kc7 draw
6 Kc8 draw
7 Re1 draw
8 Re6 draw
9 Re8 draw
10 Ka7 loss in 30 half-moves
11 Ka8 loss in 18 half-moves
12 Kb8 loss in 18 half-moves
13 Re2 loss in 4 half-moves
14 Re5 loss in 4 half-moves
15 Rc7 loss in 2 half-moves
16 Rd7 loss in 2 half-moves
17 Re3 loss in 2 half-moves
18 Re4 loss in 2 half-moves
19 Rg7 loss in 2 half-moves
20 Rh7 loss in 2 half-moves