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 Kc5 win in 5 half-moves
3 Kd5 win in 7 half-moves
4 Kc1 win in 9 half-moves
5 Ke5 win in 9 half-moves
6 Kc6 win in 11 half-moves
7 Kc7 draw
8 Kd7 draw
9 Ke1 draw
10 Ke6 draw
11 Ke7 draw
12 Ra1 draw
13 Rb4 draw
14 Rb6 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 Rb5 loss in 2 half-moves
21 Rb7 loss in 2 half-moves
22 Rb8 loss in 2 half-moves