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

EGTB: win in 4 half-moves

# move score
1 Rg4 win in 3 half-moves
2 Rg5 win in 3 half-moves
3 Rg7 win in 3 half-moves
4 Rg8 win in 3 half-moves
5 K5a6 draw
6 K5b6 draw
7 K7a6 draw
8 K7b6 draw
9 Ka8 draw
10 Kb5 draw
11 Kb7 draw
12 Kb8 draw
13 Rc3 draw
14 Rd3 draw
15 Re3 draw
16 Rf3 draw
17 Rg6 draw
18 Rh3 draw
19 Ka4 loss in 2 half-moves
20 Kb4 loss in 2 half-moves
21 Ra3 loss in 2 half-moves
22 Rb3 loss in 2 half-moves
23 Rg1 loss in 2 half-moves
24 Rg2 loss in 2 half-moves