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

EGTB: win in 2 half-moves

# move score
1 Rb7 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 Kc1 win in 3 half-moves
6 Kc3 win in 3 half-moves
7 Kd4 win in 3 half-moves
8 Ke2 win in 3 half-moves
9 Ke4 win in 3 half-moves
10 Ked2 win in 3 half-moves
11 Ked3 win in 3 half-moves
12 Rb1 win in 3 half-moves
13 Rb2 win in 3 half-moves
14 Rb3 win in 3 half-moves
15 Rc8 win in 3 half-moves
16 Rd8 win in 3 half-moves
17 Re8 win in 3 half-moves
18 Kcd3 win in 7 half-moves
19 Kcd2 draw
20 Kd1 draw
21 Ra8 draw
22 Rb6 draw
23 Kf2 loss in 2 half-moves
24 Kf3 loss in 2 half-moves
25 Kf4 loss in 2 half-moves
26 Rb4 loss in 2 half-moves
27 Rb5 loss in 2 half-moves
28 Rf8 loss in 2 half-moves
29 Rg8 loss in 2 half-moves
30 Rh8 loss in 2 half-moves