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