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

EGTB: win in 2 half-moves

# move score
1 Rb3 win in 1 half-moves
2 Rg1 win in 1 half-moves
3 Rg6 win in 1 half-moves
4 Rg7 win in 1 half-moves
5 Rg8 win in 1 half-moves
6 Ka6 draw
7 Ka8 draw
8 Kb6 draw
9 Kb7 draw
10 Kb8 draw
11 Kg1 draw
12 Kg2 draw
13 Kh2 draw
14 Ra3 draw
15 Rc3 draw
16 Rd3 draw
17 Re3 draw
18 Rf3 draw
19 Rg2 draw
20 Rg4 draw
21 Rg5 draw
22 Rh3 draw