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 K4c5 win in 3 half-moves
3 K4d5 win in 3 half-moves
4 K6c5 win in 3 half-moves
5 K6d5 win in 3 half-moves
6 Kc3 win in 3 half-moves
7 Kc7 win in 3 half-moves
8 Kd4 win in 3 half-moves
9 Kd6 win in 3 half-moves
10 Rb4 win in 3 half-moves
11 Rb6 win in 3 half-moves
12 Rb7 win in 3 half-moves
13 Kd7 win in 5 half-moves
14 Rb2 win in 5 half-moves
15 Rd1 win in 5 half-moves
16 Kd3 win in 9 half-moves
17 K4b5 draw
18 K6b5 draw
19 Kb3 draw
20 Kb4 draw
21 Kb6 draw
22 Kb7 draw
23 Ra1 draw
24 Rc1 draw
25 Re1 draw
26 Rb3 loss in 2 half-moves
27 Rb5 loss in 2 half-moves
28 Rf1 loss in 2 half-moves
29 Rg1 loss in 2 half-moves
30 Rh1 loss in 2 half-moves