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

EGTB: win in 4 half-moves

# move score
1 Rg6 win in 3 half-moves
2 Rg7 win in 3 half-moves
3 Rg8 win in 3 half-moves
4 Kf7 win in 5 half-moves
5 Rf3 win in 5 half-moves
6 Kf6 win in 7 half-moves
7 Ka7 draw
8 Ka8 draw
9 Kb7 draw
10 Kc7 draw
11 Kc8 draw
12 Kd5 draw
13 Kd6 draw
14 Kd7 draw
15 Ke5 draw
16 Ke7 draw
17 Kf5 draw
18 Rd3 draw
19 Re3 draw
20 Rg4 draw
21 Rg5 draw
22 Rh3 draw
23 Ra3 loss in 2 half-moves
24 Rb3 loss in 2 half-moves
25 Rc3 loss in 2 half-moves
26 Rg1 loss in 2 half-moves
27 Rg2 loss in 2 half-moves