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

EGTB: win in 2 half-moves

# move score
1 Rb6 win in 1 half-moves
2 Rg1 win in 1 half-moves
3 Rg2 win in 1 half-moves
4 Ka2 draw
5 Kb1 draw
6 Kb2 draw
7 Kg4 draw
8 Kg5 draw
9 Kh4 draw
10 Kh6 draw
11 Rc6 draw
12 Rd6 draw
13 Re6 draw
14 Rf6 draw
15 Rg3 draw
16 Rg4 draw
17 Rg5 draw
18 Rg7 draw
19 Rh6 draw
20 Ra6 loss in 1 half-moves
21 Rg8 loss in 1 half-moves