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

EGTB: win in 2 half-moves

# move score
1 Rb1 win in 1 half-moves
2 Kb6 draw
3 Kb7 draw
4 Kb8 draw
5 Kc6 draw
6 Kc8 draw
7 Ke3 draw
8 Ke4 draw
9 Kf3 draw
10 Kg3 draw
11 Ra2 draw
12 Rb3 draw
13 Rb4 draw
14 Rb7 draw
15 Rc2 draw
16 Rf2 draw
17 Rh2 draw
18 Kd6 loss in 2 half-moves
19 Kd7 loss in 2 half-moves
20 Kd8 loss in 2 half-moves
21 Ke5 loss in 2 half-moves
22 Kf5 loss in 2 half-moves
23 Kg4 loss in 2 half-moves
24 Kg5 loss in 2 half-moves
25 Rb5 loss in 2 half-moves
26 Rb6 loss in 2 half-moves
27 Rb8 loss in 2 half-moves
28 Rd2 loss in 2 half-moves
29 Re2 loss in 2 half-moves
30 Rg2 loss in 2 half-moves