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

EGTB: win in 2 half-moves

# move score
1 Rb2 win in 1 half-moves
2 Ka3 win in 3 half-moves
3 Ka5 win in 3 half-moves
4 Kc5 win in 3 half-moves
5 Rc5 win in 3 half-moves
6 Kb3 win in 5 half-moves
7 Kb4 win in 5 half-moves
8 Ra5 win in 5 half-moves
9 Rb1 win in 5 half-moves
10 Rb3 draw
11 Rb4 draw
12 Rb8 draw
13 Kc4 loss in 2 half-moves
14 Kc6 loss in 2 half-moves
15 Kd4 loss in 2 half-moves
16 Kd6 loss in 2 half-moves
17 Ke4 loss in 2 half-moves
18 Ke5 loss in 2 half-moves
19 Ke6 loss in 2 half-moves
20 Rb6 loss in 2 half-moves
21 Rb7 loss in 2 half-moves