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

EGTB: win in 2 half-moves

# move score
1 Rb8 win in 1 half-moves
2 Ka5 win in 3 half-moves
3 Kc3 win in 3 half-moves
4 Rb1 win in 3 half-moves
5 Kb5 win in 13 half-moves
6 Ka7 draw
7 Kb1 draw
8 Kb3 draw
9 Kb6 draw
10 Kb7 draw
11 Kc1 draw
12 Kd1 draw
13 Ra2 draw
14 Kd2 loss in 2 half-moves
15 Kd3 loss in 2 half-moves
16 Rb3 loss in 2 half-moves
17 Rb4 loss in 2 half-moves
18 Rb5 loss in 2 half-moves
19 Rb6 loss in 2 half-moves
20 Rb7 loss in 2 half-moves