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 Kb6 draw
3 Kb7 draw
4 Kb8 draw
5 Kc6 draw
6 Kc8 draw
7 Kd1 draw
8 Kd6 draw
9 Kd7 draw
10 Kd8 draw
11 Ke1 draw
12 Ke2 draw
13 Ke3 draw
14 Rd7 draw
15 Re7 draw
16 Rf7 draw
17 Rh2 draw
18 Rh4 draw
19 Rh5 draw
20 Rh6 draw
21 Rh8 draw
22 Kc1 loss in 2 half-moves
23 Kc2 loss in 2 half-moves
24 Kc3 loss in 2 half-moves
25 Kd3 loss in 2 half-moves
26 Rh1 loss in 2 half-moves
27 Rh3 loss in 2 half-moves