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

EGTB: win in 2 half-moves

# move score
1 Rg8 win in 1 half-moves
2 Rg2 win in 3 half-moves
3 Kf1 draw
4 Kf2 draw
5 Kg3 draw
6 Kg4 draw
7 Kgg2 draw
8 Kgh2 draw
9 Kh1 draw
10 Kh4 draw
11 Khg2 draw
12 Khh2 draw
13 Ra7 draw
14 Rb7 draw
15 Rf7 draw
16 Rg3 draw
17 Rh7 draw
18 Rc7 loss in 2 half-moves
19 Rd7 loss in 2 half-moves
20 Re7 loss in 2 half-moves
21 Rg4 loss in 2 half-moves
22 Rg5 loss in 2 half-moves
23 Rg6 loss in 2 half-moves