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 Ka7 draw
3 Kb1 draw
4 Kb2 draw
5 Kb7 draw
6 Kb8 draw
7 Kc2 draw
8 Kd1 draw
9 Kd2 draw
10 Ra5 draw
11 Rb1 draw
12 Rb3 draw
13 Rb4 draw
14 Rb7 draw
15 Rb8 draw
16 Rc5 draw
17 Rd5 draw
18 Re5 draw
19 Rf5 draw
20 Rb2 loss in 2 half-moves
21 Rg5 loss in 2 half-moves
22 Rh5 loss in 2 half-moves