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 Kf7 draw
3 Kh7 draw
4 Ra6 draw
5 Rc7 draw
6 Rc8 draw
7 Rd6 draw
8 Re6 draw
9 Kf8 loss in 4 half-moves
10 Kg8 loss in 4 half-moves
11 Kh8 loss in 4 half-moves
12 Rc1 loss in 4 half-moves
13 Kf6 loss in 2 half-moves
14 Kg6 loss in 2 half-moves
15 Kh6 loss in 2 half-moves
16 Rc2 loss in 2 half-moves
17 Rc3 loss in 2 half-moves
18 Rc4 loss in 2 half-moves
19 Rf6 loss in 2 half-moves
20 Rg6 loss in 2 half-moves
21 Rh6 loss in 2 half-moves
22 Rc5 loss in 1 half-moves