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

EGTB: win in 2 half-moves

# move score
1 Rg5 win in 1 half-moves
2 Rg6 win in 1 half-moves
3 Rg7 win in 1 half-moves
4 Kb5 draw
5 Kb6 draw
6 Kb7 draw
7 Kc5 draw
8 Kc7 draw
9 Kd5 draw
10 Kd6 draw
11 Kd7 draw
12 Ra2 draw
13 Rb2 draw
14 Rc2 draw
15 Rd2 draw
16 Re2 draw
17 Rf2 draw
18 Rg3 draw
19 Rg4 draw
20 Rg8 draw
21 Rh2 draw
22 Ke1 loss in 2 half-moves
23 Ke2 loss in 2 half-moves
24 Kg1 loss in 2 half-moves
25 Kf2 loss in 1 half-moves
26 Rg1 loss in 1 half-moves