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

EGTB: win in 2 half-moves

# move score
1 Rd7 win in 1 half-moves
2 Ka7 draw
3 Kb7 draw
4 Kb8 draw
5 Kg6 draw
6 Kg7 draw
7 Kg8 draw
8 Kh6 draw
9 Kh8 draw
10 Ra7 draw
11 Rb7 draw
12 Rc7 draw
13 Re3 draw
14 Re4 draw
15 Re5 draw
16 Re6 draw
17 Re8 draw
18 Re1 loss in 2 half-moves
19 Re2 loss in 2 half-moves
20 Rf7 loss in 2 half-moves
21 Rg7 loss in 2 half-moves