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 Kg1 draw
3 Kg2 draw
4 Kg7 draw
5 Kg8 draw
6 Kh1 draw
7 Kh6 draw
8 Kh8 draw
9 Re6 draw
10 Rf6 draw
11 Rg4 draw
12 Rg5 draw
13 Ra6 loss in 2 half-moves
14 Rc6 loss in 2 half-moves
15 Rd6 loss in 2 half-moves
16 Rg1 loss in 2 half-moves
17 Rg2 loss in 2 half-moves
18 Rg3 loss in 2 half-moves
19 Rg7 loss in 2 half-moves
20 Rg8 loss in 2 half-moves
21 Rh6 loss in 2 half-moves
22 Kg3 loss in 1 half-moves
23 Kh3 loss in 1 half-moves