Click on the third or sixth rank to set the en passant target square.

EGTB: win in 2 half-moves

# move score
1 Rb6 win in 1 half-moves
2 Ka1 draw
3 Ka2 draw
4 Kb2 draw
5 Kc1 draw
6 Kc2 draw
7 Ke4 draw
8 Ke5 draw
9 Kf5 draw
10 Kg5 draw
11 Ra7 draw
12 Rb4 draw
13 Rb5 draw
14 Rb8 draw
15 Rc7 draw
16 Rd7 draw
17 Rf7 draw
18 Rh7 draw
19 Ke3 loss in 2 half-moves
20 Kf3 loss in 2 half-moves
21 Kg3 loss in 2 half-moves
22 Kg4 loss in 2 half-moves
23 Rb2 loss in 2 half-moves
24 Rb3 loss in 2 half-moves
25 Re7 loss in 2 half-moves
26 Rg7 loss in 2 half-moves