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

EGTB: win in 4 half-moves

# move score
1 Kc1 win in 3 half-moves
2 Kc2 win in 3 half-moves
3 Kd2 win in 5 half-moves
4 Kd4 win in 7 half-moves
5 Kc4 win in 9 half-moves
6 Rb5 win in 9 half-moves
7 Kb4 win in 11 half-moves
8 Kb5 draw
9 Kb6 draw
10 Kc6 draw
11 Kd5 draw
12 Kd6 draw
13 Ra1 draw
14 Rb8 draw
15 Rc1 draw
16 Ke1 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