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 Kg2 draw
3 Kg3 draw
4 Ra6 draw
5 Rc6 draw
6 Rd6 draw
7 Re6 draw
8 Rf6 draw
9 Kg1 loss in 2 half-moves
10 Kh1 loss in 2 half-moves
11 Ka3 loss in 1 half-moves
12 Ka5 loss in 1 half-moves
13 Kb3 loss in 1 half-moves
14 Kb4 loss in 1 half-moves
15 Kb5 loss in 1 half-moves
16 Kh3 loss in 1 half-moves
17 Rg6 loss in 1 half-moves
18 Rh3 loss in 1 half-moves
19 Rh4 loss in 1 half-moves
20 Rh5 loss in 1 half-moves
21 Rh7 loss in 1 half-moves
22 Rh8 loss in 1 half-moves