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 Ka6 draw
3 Ka8 draw
4 Kb6 draw
5 Kb7 draw
6 Kb8 draw
7 Kg1 draw
8 Ra8 draw
9 Rc8 draw
10 Rd2 draw
11 Rd3 draw
12 Rd4 draw
13 Rd5 draw
14 Rd6 draw
15 Re8 draw
16 Rf8 draw
17 Kg2 loss in 2 half-moves
18 Kh2 loss in 2 half-moves
19 Rd1 loss in 1 half-moves
20 Rd7 loss in 1 half-moves
21 Rg8 loss in 1 half-moves
22 Rh8 loss in 1 half-moves