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 13 half-moves
3 Kg1 draw
4 Kg2 draw
5 Kg3 draw
6 Kg4 draw
7 Kg5 draw
8 Kh2 draw
9 Kh3 draw
10 Kh5 draw
11 Ra7 draw
12 Re1 draw
13 Re2 draw
14 Re6 draw
15 Re8 draw
16 Rf7 draw
17 Rb7 loss in 2 half-moves
18 Rc7 loss in 2 half-moves
19 Rd7 loss in 2 half-moves
20 Re3 loss in 2 half-moves
21 Re4 loss in 2 half-moves
22 Re5 loss in 2 half-moves