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

EGTB: win in 2 half-moves

# move score
1 Rg8 win in 1 half-moves
2 Ka3 draw
3 Ka4 draw
4 Ka5 draw
5 Kb3 draw
6 Kb5 draw
7 Kc3 draw
8 Ke2 draw
9 Ke3 draw
10 Kf2 draw
11 Kg3 draw
12 Ra2 draw
13 Rb2 draw
14 Rc2 draw
15 Rf2 draw
16 Rg1 draw
17 Rg3 draw
18 Rh2 draw
19 Kc4 loss in 2 half-moves
20 Kc5 loss in 2 half-moves
21 Ke4 loss in 2 half-moves
22 Kf4 loss in 2 half-moves
23 Kg4 loss in 2 half-moves
24 Rd2 loss in 2 half-moves
25 Re2 loss in 2 half-moves
26 Rg4 loss in 2 half-moves
27 Rg5 loss in 2 half-moves
28 Rg6 loss in 2 half-moves
29 Rg7 loss in 2 half-moves