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

EGTB: win in 2 half-moves

# move score
1 Rb8 win in 1 half-moves
2 Kb1 win in 3 half-moves
3 Kb2 win in 3 half-moves
4 Kb3 win in 3 half-moves
5 Kb4 win in 3 half-moves
6 Kb5 win in 3 half-moves
7 Kc5 win in 3 half-moves
8 Kd2 win in 3 half-moves
9 Kd3 win in 3 half-moves
10 Rb1 win in 3 half-moves
11 Rb4 win in 3 half-moves
12 Rb5 win in 3 half-moves
13 Rb7 win in 3 half-moves
14 Rc6 win in 3 half-moves
15 Rd6 win in 3 half-moves
16 Kc2 win in 5 half-moves
17 Kc3 win in 5 half-moves
18 Kd4 win in 9 half-moves
19 Kd1 win in 11 half-moves
20 Kd5 draw
21 Ra6 draw
22 Re6 draw
23 Rb2 loss in 2 half-moves
24 Rb3 loss in 2 half-moves
25 Rf6 loss in 2 half-moves
26 Rg6 loss in 2 half-moves
27 Rh6 loss in 2 half-moves