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

EGTB: win in 2 half-moves

# move score
1 Rd6 win in 1 half-moves
2 Kb6 draw
3 Kb8 draw
4 Kc7 draw
5 Kc8 draw
6 Ra6 draw
7 Rb6 draw
8 Rc4 draw
9 Rc7 draw
10 Rc8 draw
11 Re6 draw
12 Rf6 draw
13 Ka6 loss in 6 half-moves
14 Ka7 loss in 4 half-moves
15 Ka8 loss in 4 half-moves
16 Rc1 loss in 2 half-moves
17 Rc2 loss in 2 half-moves
18 Rc3 loss in 2 half-moves
19 Rc5 loss in 2 half-moves
20 Rg6 loss in 2 half-moves
21 Rh6 loss in 2 half-moves