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 Ka3 draw
4 Ka4 draw
5 Kb2 draw
6 Kb4 draw
7 Ke5 draw
8 Ke6 draw
9 Kf6 draw
10 Kg5 draw
11 Kg6 draw
12 Ra6 draw
13 Rb5 draw
14 Rb7 draw
15 Rc6 draw
16 Rf6 draw
17 Rg6 draw
18 Rh6 draw
19 Kc2 loss in 2 half-moves
20 Kc3 loss in 2 half-moves
21 Kc4 loss in 2 half-moves
22 Ke4 loss in 2 half-moves
23 Kf4 loss in 2 half-moves
24 Kg4 loss in 2 half-moves
25 Rb4 loss in 2 half-moves
26 Rd6 loss in 2 half-moves
27 Re6 loss in 2 half-moves