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 Ka2 win in 3 half-moves
3 Kb1 win in 3 half-moves
4 Kb2 win in 3 half-moves
5 Kc3 win in 3 half-moves
6 Ra3 win in 3 half-moves
7 Rb1 win in 3 half-moves
8 Rb2 win in 3 half-moves
9 Rc3 win in 5 half-moves
10 Kc2 draw
11 Kc4 draw
12 Kd2 draw
13 Kd4 draw
14 Ke2 draw
15 Rb7 draw
16 Ke3 loss in 2 half-moves
17 Ke4 loss in 2 half-moves
18 Rb4 loss in 2 half-moves
19 Rb5 loss in 2 half-moves
20 Rb6 loss in 2 half-moves