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 Ka1 draw
3 Ka2 draw
4 Kb2 draw
5 Kc1 draw
6 Kc2 draw
7 Kd5 draw
8 Kd6 draw
9 Ke6 draw
10 Kf5 draw
11 Kf6 draw
12 Ra6 draw
13 Rb5 draw
14 Rb7 draw
15 Rc6 draw
16 Rd6 draw
17 Re6 draw
18 Rh6 draw
19 Kd4 loss in 2 half-moves
20 Ke4 loss in 2 half-moves
21 Kf4 loss in 2 half-moves
22 Rb2 loss in 2 half-moves
23 Rb3 loss in 2 half-moves
24 Rb4 loss in 2 half-moves
25 Rf6 loss in 2 half-moves
26 Rg6 loss in 2 half-moves