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 Rc6 win in 1 half-moves
3 Ka7 draw
4 Ka8 draw
5 Kb7 draw
6 Kc7 draw
7 Kc8 draw
8 Kg4 draw
9 Kg5 draw
10 Kh3 draw
11 Kh5 draw
12 Ra6 draw
13 Rd6 draw
14 Rf6 draw
15 Rg6 draw
16 Rh5 draw
17 Rh7 draw
18 Rh8 draw
19 Kg3 loss in 2 half-moves
20 Re6 loss in 1 half-moves