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 Kd1 draw
3 Kd2 draw
4 Ke2 draw
5 Kf1 draw
6 Kf2 draw
7 Kg5 draw
8 Kg6 draw
9 Kh4 draw
10 Kh6 draw
11 Ra5 draw
12 Rb1 draw
13 Rb3 draw
14 Rb4 draw
15 Rb6 draw
16 Rb8 draw
17 Rc5 draw
18 Rd5 draw
19 Re5 draw
20 Rf5 draw
21 Rg5 draw
22 Kg4 loss in 2 half-moves
23 Rb7 loss in 1 half-moves