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

EGTB: win in 6 half-moves

# move score
1 Kc6 win in 5 half-moves
2 Rb7 win in 5 half-moves
3 Kc8 win in 9 half-moves
4 Kd6 win in 9 half-moves
5 Kd7 draw
6 Kd8 draw
7 Ra3 draw
8 Rb2 draw
9 Rb4 draw
10 Kb6 loss in 4 half-moves
11 Kb7 loss in 4 half-moves
12 Kb8 loss in 4 half-moves
13 Kb2 loss in 2 half-moves
14 Kb4 loss in 2 half-moves
15 Kc2 loss in 2 half-moves
16 Kc4 loss in 2 half-moves
17 Kd2 loss in 2 half-moves
18 Kd3 loss in 2 half-moves
19 Kd4 loss in 2 half-moves
20 Rb1 loss in 2 half-moves
21 Rb5 loss in 2 half-moves
22 Rb6 loss in 2 half-moves
23 Rb8 loss in 2 half-moves