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

EGTB: win in 4 half-moves

# move score
1 Rb1 win in 3 half-moves
2 Rb4 win in 3 half-moves
3 Kc2 win in 5 half-moves
4 Rb2 win in 5 half-moves
5 Rb3 win in 5 half-moves
6 Kd1 win in 7 half-moves
7 Ked2 win in 7 half-moves
8 Ked3 win in 7 half-moves
9 Kf2 win in 7 half-moves
10 Ke3 win in 9 half-moves
11 Kf1 win in 9 half-moves
12 Kf3 win in 9 half-moves
13 Ke1 win in 13 half-moves
14 Kb2 draw
15 Kb3 draw
16 Kb4 draw
17 Kcd2 draw
18 Kcd3 draw
19 Ra8 draw
20 Rc8 draw
21 Rh8 draw
22 Kc4 loss in 2 half-moves
23 Kd4 loss in 2 half-moves
24 Rb5 loss in 2 half-moves
25 Rb6 loss in 2 half-moves
26 Rb7 loss in 2 half-moves
27 Rd8 loss in 2 half-moves
28 Re8 loss in 2 half-moves
29 Rf8 loss in 2 half-moves
30 Rg8 loss in 2 half-moves