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

EGTB: win in 2 half-moves

# move score
1 Rb1 win in 1 half-moves
2 Rb2 win in 1 half-moves
3 Rb4 win in 1 half-moves
4 Rb6 win in 1 half-moves
5 Rb7 win in 1 half-moves
6 Rb8 win in 1 half-moves
7 Ka5 draw
8 Ka7 draw
9 Kb2 draw
10 Kb4 draw
11 Kb7 draw
12 Kc2 draw
13 Kc4 draw
14 Kd2 draw
15 Ra3 draw
16 Kb5 loss in 1 half-moves
17 Kb6 loss in 1 half-moves
18 Kd3 loss in 1 half-moves
19 Kd4 loss in 1 half-moves
20 Rb5 loss in 1 half-moves