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

EGTB: win in 2 half-moves

# move score
1 Ra1 win in 1 half-moves
2 Rb4 win in 1 half-moves
3 Kc6 win in 3 half-moves
4 Kb6 draw
5 Kb7 draw
6 Kb8 draw
7 Kc8 draw
8 Kd1 draw
9 Kd6 draw
10 Kd7 draw
11 Kd8 draw
12 Rb5 draw
13 Rb6 draw
14 Rb7 draw
15 Rb8 draw
16 Kb2 loss in 2 half-moves
17 Kc2 loss in 2 half-moves
18 Kd2 loss in 2 half-moves
19 Rb2 loss in 2 half-moves
20 Rb3 loss in 2 half-moves