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

EGTB: win in 2 half-moves

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