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

EGTB: win in 2 half-moves

# move score
1 Ra8 win in 1 half-moves
2 Rb1 win in 1 half-moves
3 Kc6 win in 3 half-moves
4 Kc8 win in 3 half-moves
5 Ked8 win in 3 half-moves
6 Rb2 win in 3 half-moves
7 Rb3 win in 3 half-moves
8 Rb4 win in 3 half-moves
9 Rb7 win in 3 half-moves
10 Kb7 win in 5 half-moves
11 Kcd7 win in 5 half-moves
12 Kcd8 win in 5 half-moves
13 Kd6 win in 5 half-moves
14 Rc8 win in 5 half-moves
15 Kb6 draw
16 Rb5 draw
17 Rd8 draw
18 Ke7 loss in 2 half-moves
19 Ked7 loss in 2 half-moves
20 Kf7 loss in 2 half-moves
21 Kf8 loss in 2 half-moves
22 Rb6 loss in 2 half-moves