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

EGTB: win in 2 half-moves

# move score
1 Rg1 win in 1 half-moves
2 Kc1 draw
3 Kc2 draw
4 Kc3 draw
5 Kd1 draw
6 Kd3 draw
7 Kd7 draw
8 Ke1 draw
9 Ke2 draw
10 Ke3 draw
11 Ke7 draw
12 Ke8 draw
13 Rd1 draw
14 Re1 draw
15 Rf1 draw
16 Rh2 draw
17 Rh3 draw
18 Rh4 draw
19 Rh5 draw
20 Rh8 draw
21 Kc7 loss in 2 half-moves
22 Kc8 loss in 2 half-moves
23 Ra1 loss in 2 half-moves
24 Rb1 loss in 2 half-moves
25 Rc1 loss in 2 half-moves
26 Rh6 loss in 2 half-moves
27 Rh7 loss in 2 half-moves