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 Rb1 win in 3 half-moves
3 Ka4 win in 5 half-moves
4 Rb7 win in 5 half-moves
5 Kb4 win in 7 half-moves
6 Kb5 win in 7 half-moves
7 Ka6 win in 9 half-moves
8 Ra2 win in 11 half-moves
9 Kb1 draw
10 Kb3 draw
11 Kb6 draw
12 Kc1 draw
13 Kc3 draw
14 Kd1 draw
15 Rb6 draw
16 Kd2 loss in 2 half-moves
17 Kd3 loss in 2 half-moves
18 Rb3 loss in 2 half-moves
19 Rb4 loss in 2 half-moves
20 Rb5 loss in 2 half-moves