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

EGTB: win in 4 half-moves

# move score
1 Rc2 win in 3 half-moves
2 Rd2 win in 3 half-moves
3 Re2 win in 3 half-moves
4 Rf2 win in 3 half-moves
5 Rg7 win in 5 half-moves
6 Rg8 win in 5 half-moves
7 Ka7 draw
8 Ka8 draw
9 Kb8 draw
10 Kc7 draw
11 Kc8 draw
12 Kd6 draw
13 Kd7 draw
14 Kd8 draw
15 Ke6 draw
16 Ke8 draw
17 Kf6 draw
18 Kf7 draw
19 Kf8 draw
20 Rg1 draw
21 Rh2 draw
22 Ka6 loss in 2 half-moves
23 Kb6 loss in 2 half-moves
24 Kc6 loss in 2 half-moves
25 Ra2 loss in 2 half-moves
26 Rb2 loss in 2 half-moves
27 Rg3 loss in 2 half-moves
28 Rg4 loss in 2 half-moves
29 Rg5 loss in 2 half-moves
30 Rg6 loss in 2 half-moves