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 Ka3 draw
4 Kb1 draw
5 Kb2 draw
6 Kb3 draw
7 Ke4 draw
8 Ke5 draw
9 Kf5 draw
10 Kg4 draw
11 Kg5 draw
12 Ra7 draw
13 Rb4 draw
14 Rb5 draw
15 Rb6 draw
16 Rc7 draw
17 Rd7 draw
18 Rf7 draw
19 Rh7 draw
20 Ke3 loss in 2 half-moves
21 Kf3 loss in 2 half-moves
22 Kg3 loss in 2 half-moves
23 Rb1 loss in 2 half-moves
24 Rb2 loss in 2 half-moves
25 Rb3 loss in 2 half-moves
26 Re7 loss in 2 half-moves
27 Rg7 loss in 2 half-moves