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

EGTB: win in 2 half-moves

# move score
1 Rb5 win in 1 half-moves
2 Kb6 win in 17 half-moves
3 Ka6 draw
4 Ka7 draw
5 Ka8 draw
6 Kb8 draw
7 Kc1 draw
8 Kc2 draw
9 Kd2 draw
10 Ke1 draw
11 Ke2 draw
12 Ra1 draw
13 Rb2 draw
14 Rb3 draw
15 Rb4 draw
16 Rb6 draw
17 Kc6 loss in 2 half-moves
18 Kc7 loss in 2 half-moves
19 Kc8 loss in 2 half-moves
20 Rc1 loss in 2 half-moves