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