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 Kf1 draw
3 Kf2 draw
4 Kh1 draw
5 Ra6 draw
6 Rc6 draw
7 Rd6 draw
8 Rf6 draw
9 Rh6 draw
10 Kg2 loss in 2 half-moves
11 Kh2 loss in 2 half-moves
12 Ka3 loss in 1 half-moves
13 Ka5 loss in 1 half-moves
14 Kb3 loss in 1 half-moves
15 Kb4 loss in 1 half-moves
16 Kb5 loss in 1 half-moves
17 Re6 loss in 1 half-moves
18 Rg2 loss in 1 half-moves
19 Rg3 loss in 1 half-moves
20 Rg4 loss in 1 half-moves
21 Rg5 loss in 1 half-moves
22 Rg7 loss in 1 half-moves
23 Rg8 loss in 1 half-moves