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 Ka2 draw
4 Ka6 draw
5 Ka8 draw
6 Kb2 draw
7 Kb7 draw
8 Kb8 draw
9 Kc1 draw
10 Rb7 draw
11 Rc1 draw
12 Rc2 draw
13 Rc3 draw
14 Rc8 draw
15 Rh7 draw
16 Kb6 loss in 2 half-moves
17 Kc2 loss in 2 half-moves
18 Rc4 loss in 2 half-moves
19 Rc5 loss in 2 half-moves
20 Rc6 loss in 2 half-moves
21 Rd7 loss in 2 half-moves
22 Re7 loss in 2 half-moves
23 Rf7 loss in 2 half-moves