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

EGTB: win in 4 half-moves

# move score
1 Rc1 win in 3 half-moves
2 Kc1 win in 7 half-moves
3 Kc4 win in 7 half-moves
4 Kd4 win in 7 half-moves
5 Kc5 win in 9 half-moves
6 Ke4 win in 9 half-moves
7 Rb5 win in 9 half-moves
8 Kc6 draw
9 Kd6 draw
10 Ke1 draw
11 Ke5 draw
12 Ke6 draw
13 Ra1 draw
14 Rb8 draw
15 Kc2 loss in 2 half-moves
16 Kd2 loss in 2 half-moves
17 Ke2 loss in 2 half-moves
18 Rb2 loss in 2 half-moves
19 Rb3 loss in 2 half-moves
20 Rb4 loss in 2 half-moves
21 Rb6 loss in 2 half-moves
22 Rb7 loss in 2 half-moves