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 Ra7 win in 5 half-moves
3 Ra8 win in 5 half-moves
4 K6g6 draw
5 K6g7 draw
6 K7g6 draw
7 K7g7 draw
8 Kg5 draw
9 Kg8 draw
10 Kh5 draw
11 Kh8 draw
12 Ra1 draw
13 Ra2 draw
14 Rf6 draw
15 Rg6 draw
16 Ra3 loss in 2 half-moves
17 Ra4 loss in 2 half-moves
18 Ra5 loss in 2 half-moves
19 Rc6 loss in 2 half-moves
20 Rd6 loss in 2 half-moves
21 Re6 loss in 2 half-moves