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

EGTB: win in 2 half-moves

# move score
1 Rb8 win in 1 half-moves
2 Kg8 draw
3 Kh5 draw
4 Kh8 draw
5 Ra8 draw
6 Rf1 draw
7 Rf2 draw
8 Rf3 draw
9 Rf4 draw
10 Rg8 draw
11 Rh8 draw
12 K6g6 loss in 2 half-moves
13 K6g7 loss in 2 half-moves
14 K7g6 loss in 2 half-moves
15 K7g7 loss in 2 half-moves
16 Kg5 loss in 2 half-moves
17 Rc8 loss in 2 half-moves
18 Rd8 loss in 2 half-moves
19 Re8 loss in 2 half-moves
20 Rf5 loss in 2 half-moves
21 Rf6 loss in 2 half-moves
22 Rf7 loss in 2 half-moves