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 Ka2 draw
3 Ke5 draw
4 Kf4 draw
5 Kf5 draw
6 Ra5 draw
7 Rb4 draw
8 Rb7 draw
9 Rb8 draw
10 Rc5 draw
11 Re5 draw
12 Rg5 draw
13 Rh5 draw
14 Kb1 loss in 2 half-moves
15 Kb2 loss in 2 half-moves
16 Kd3 loss in 2 half-moves
17 Kd4 loss in 2 half-moves
18 Kd5 loss in 2 half-moves
19 Ke3 loss in 2 half-moves
20 Kf3 loss in 2 half-moves
21 Rb1 loss in 2 half-moves
22 Rb2 loss in 2 half-moves
23 Rb3 loss in 2 half-moves
24 Rd5 loss in 2 half-moves
25 Rf5 loss in 2 half-moves