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

EGTB: win in 6 half-moves

# move score
1 Kc3 win in 5 half-moves
2 Kc4 win in 5 half-moves
3 Kc2 win in 9 half-moves
4 Kd4 win in 9 half-moves
5 Rb3 win in 13 half-moves
6 Kd2 draw
7 Ke2 draw
8 Ke3 draw
9 Ke4 draw
10 Ra7 draw
11 Rb6 draw
12 Rb8 draw
13 Kb6 loss in 2 half-moves
14 Kb8 loss in 2 half-moves
15 Kc6 loss in 2 half-moves
16 Kc8 loss in 2 half-moves
17 Kd6 loss in 2 half-moves
18 Kd7 loss in 2 half-moves
19 Kd8 loss in 2 half-moves
20 Rb1 loss in 2 half-moves
21 Rb2 loss in 2 half-moves
22 Rb4 loss in 2 half-moves
23 Rb5 loss in 2 half-moves