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

EGTB: win in 2 half-moves

# move score
1 Rb5 win in 1 half-moves
2 Rb6 win in 1 half-moves
3 Rb7 win in 1 half-moves
4 Kc1 draw
5 Kc3 draw
6 Rb1 draw
7 Rb4 draw
8 Rb8 draw
9 Kb1 loss in 2 half-moves
10 Kb3 loss in 2 half-moves
11 Kd1 loss in 2 half-moves
12 Kd2 loss in 2 half-moves
13 Kd3 loss in 2 half-moves
14 Ke5 loss in 1 half-moves
15 Ke6 loss in 1 half-moves
16 Ke7 loss in 1 half-moves
17 Kf5 loss in 1 half-moves
18 Kf7 loss in 1 half-moves
19 Kg5 loss in 1 half-moves
20 Kg6 loss in 1 half-moves
21 Kg7 loss in 1 half-moves
22 Ra2 loss in 1 half-moves
23 Rb3 loss in 1 half-moves