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

EGTB: win in 2 half-moves

# move score
1 Ra6 win in 1 half-moves
2 Rb3 win in 1 half-moves
3 Kc5 win in 3 half-moves
4 Ke5 win in 3 half-moves
5 Ked5 win in 3 half-moves
6 Kf5 win in 3 half-moves
7 Rb5 win in 3 half-moves
8 Rb7 win in 3 half-moves
9 Kb5 win in 5 half-moves
10 Kcd5 win in 5 half-moves
11 Kcd6 win in 5 half-moves
12 Ked6 win in 7 half-moves
13 Kb7 draw
14 Kc7 draw
15 Kcd7 draw
16 Ke7 draw
17 Ked7 draw
18 Kf6 draw
19 Kf7 draw
20 Rb4 draw
21 Rb8 draw
22 Rb1 loss in 2 half-moves
23 Rb2 loss in 2 half-moves