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

EGTB: win in 2 half-moves

# move score
1 Rb2 win in 1 half-moves
2 Kb7 draw
3 Kb8 draw
4 Kc7 draw
5 Kd7 draw
6 Kd8 draw
7 Kg4 draw
8 Kg5 draw
9 Kh4 draw
10 Ra5 draw
11 Rb1 draw
12 Rb3 draw
13 Rb4 draw
14 Rb8 draw
15 Rc5 draw
16 Rd5 draw
17 Re5 draw
18 Kg6 loss in 2 half-moves
19 Kh6 loss in 2 half-moves
20 Rb6 loss in 2 half-moves
21 Rb7 loss in 2 half-moves
22 Rf5 loss in 2 half-moves
23 Rg5 loss in 2 half-moves