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

EGTB: win in 4 half-moves

# move score
1 Kc7 win in 3 half-moves
2 Kd7 win in 3 half-moves
3 Rb7 win in 3 half-moves
4 Ka5 win in 7 half-moves
5 Rb8 win in 7 half-moves
6 Ka7 draw
7 Kb5 draw
8 Kb7 draw
9 Kc5 draw
10 Kc6 draw
11 Kd5 draw
12 Ke6 draw
13 Ke7 draw
14 Rb4 draw
15 Rb5 draw
16 Ke5 loss in 2 half-moves
17 Rb1 loss in 2 half-moves
18 Rb2 loss in 2 half-moves
19 Rb3 loss in 2 half-moves
20 Rc6 loss in 2 half-moves