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

EGTB: win in 2 half-moves

# move score
1 Rb1 win in 1 half-moves
2 Ka3 win in 3 half-moves
3 Ka5 win in 3 half-moves
4 Kb7 win in 3 half-moves
5 Kb8 win in 3 half-moves
6 Kc7 win in 3 half-moves
7 Rb7 win in 3 half-moves
8 Rb8 win in 3 half-moves
9 Rc6 win in 3 half-moves
10 Kd7 win in 9 half-moves
11 Kb5 win in 11 half-moves
12 Kb4 win in 17 half-moves
13 Kd8 win in 23 half-moves
14 Kb3 win in 25 half-moves
15 Ra6 win in 27 half-moves
16 Rd6 draw
17 Re6 draw
18 Rf6 draw
19 Rb2 loss in 2 half-moves
20 Rb3 loss in 2 half-moves
21 Rb4 loss in 2 half-moves
22 Rb5 loss in 2 half-moves
23 Rg6 loss in 2 half-moves
24 Rh6 loss in 2 half-moves