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 Kb8 draw
5 Kc6 draw
6 Kc7 draw
7 Kc8 draw
8 Re6 draw
9 Re8 draw
10 Rh7 draw
11 Ka7 loss in 22 half-moves
12 Ka8 loss in 18 half-moves
13 Re3 loss in 18 half-moves
14 Rc7 loss in 2 half-moves
15 Rd7 loss in 2 half-moves
16 Re1 loss in 2 half-moves
17 Re2 loss in 2 half-moves
18 Re5 loss in 2 half-moves
19 Rg7 loss in 2 half-moves
20 Re4 loss in 1 half-moves