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

EGTB: win in 10 half-moves

# move score
1 Rg8 win in 9 half-moves
2 Kd6 win in 13 half-moves
3 Kb7 draw
4 Kb8 draw
5 Kc7 draw
6 Kd4 draw
7 Kd7 draw
8 Kd8 draw
9 Ke4 draw
10 Ke5 draw
11 Ke6 draw
12 Rd2 draw
13 Re2 draw
14 Rf2 draw
15 Rg1 draw
16 Rg6 draw
17 Rg7 draw
18 Rh2 draw
19 Kc4 loss in 2 half-moves
20 Kc5 loss in 2 half-moves
21 Kc6 loss in 2 half-moves
22 Ra2 loss in 2 half-moves
23 Rb2 loss in 2 half-moves
24 Rc2 loss in 2 half-moves
25 Rg3 loss in 2 half-moves
26 Rg4 loss in 2 half-moves
27 Rg5 loss in 2 half-moves