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 Ka2 draw
3 Ka4 draw
4 Kb2 draw
5 Kb3 draw
6 Kb4 draw
7 Kf1 draw
8 Kh1 draw
9 Ra8 draw
10 Rc8 draw
11 Rd8 draw
12 Rf8 draw
13 Rg2 draw
14 Rg3 draw
15 Rg4 draw
16 Rg5 draw
17 Rg6 draw
18 Rg7 draw
19 Rh8 draw
20 Kf2 loss in 2 half-moves
21 Kg2 loss in 2 half-moves
22 Kh2 loss in 2 half-moves
23 Re8 loss in 1 half-moves