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

EGTB: win in 2 half-moves

# move score
1 Ra7 win in 1 half-moves
2 Rb4 win in 1 half-moves
3 Kb2 win in 3 half-moves
4 Kb6 win in 3 half-moves
5 Kc6 win in 3 half-moves
6 Kb1 draw
7 Kb8 draw
8 Kc2 draw
9 Kc8 draw
10 Kd1 draw
11 Kd2 draw
12 Kd6 draw
13 Kd7 draw
14 Kd8 draw
15 Rb1 draw
16 Rb3 draw
17 Rb5 draw
18 Rb6 draw
19 Rb8 draw
20 Rb2 loss in 2 half-moves