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

EGTB: win in 2 half-moves

# move score
1 Rg7 win in 1 half-moves
2 Ka1 draw
3 Ka3 draw
4 Kg4 draw
5 Kg5 draw
6 Kg6 draw
7 Kh4 draw
8 Kh6 draw
9 Ra7 draw
10 Rb7 draw
11 Rd1 draw
12 Rd2 draw
13 Rd3 draw
14 Rd4 draw
15 Rd6 draw
16 Rd8 draw
17 Re7 draw
18 Rf7 draw
19 Rh7 draw
20 Kb1 loss in 2 half-moves
21 Kb2 loss in 2 half-moves
22 Kb3 loss in 2 half-moves
23 Rc7 loss in 1 half-moves
24 Rd5 loss in 1 half-moves