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 Ka3 draw
4 Ke5 draw
5 Kf4 draw
6 Kf5 draw
7 Ra5 draw
8 Rb4 draw
9 Rb7 draw
10 Rb8 draw
11 Rc5 draw
12 Re5 draw
13 Rg5 draw
14 Rh5 draw
15 Kb1 loss in 2 half-moves
16 Kb2 loss in 2 half-moves
17 Kb3 loss in 2 half-moves
18 Kd3 loss in 2 half-moves
19 Kd4 loss in 2 half-moves
20 Kd5 loss in 2 half-moves
21 Ke3 loss in 2 half-moves
22 Kf3 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 Rd5 loss in 2 half-moves
27 Rf5 loss in 2 half-moves