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 Kd1 draw
3 Kd2 draw
4 Kd7 draw
5 Ke1 draw
6 Ke3 draw
7 Ke7 draw
8 Ke8 draw
9 Kf1 draw
10 Kf2 draw
11 Rc1 draw
12 Rd1 draw
13 Re1 draw
14 Rf1 draw
15 Rh2 draw
16 Rh3 draw
17 Rh4 draw
18 Rh8 draw
19 Kc7 loss in 2 half-moves
20 Kc8 loss in 2 half-moves
21 Kd3 loss in 2 half-moves
22 Kf3 loss in 2 half-moves
23 Ra1 loss in 2 half-moves
24 Rb1 loss in 2 half-moves
25 Rh5 loss in 2 half-moves
26 Rh6 loss in 2 half-moves
27 Rh7 loss in 2 half-moves