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

EGTB: win in 4 half-moves

# move score
1 Kb4 win in 3 half-moves
2 Kb5 win in 3 half-moves
3 Kc5 win in 3 half-moves
4 Kc7 win in 3 half-moves
5 Kc8 win in 3 half-moves
6 Kd6 win in 3 half-moves
7 Rc1 win in 3 half-moves
8 Rd1 win in 3 half-moves
9 Kb3 win in 5 half-moves
10 Kc3 win in 5 half-moves
11 Kc6 win in 5 half-moves
12 Rb4 win in 5 half-moves
13 Rb7 win in 5 half-moves
14 Rb8 win in 5 half-moves
15 Kd3 draw
16 Kd4 draw
17 Kd5 draw
18 Kd8 draw
19 Ra1 draw
20 Rb2 draw
21 Rb3 draw
22 Re1 draw
23 Rf1 draw
24 Ke6 loss in 2 half-moves
25 Ke7 loss in 2 half-moves
26 Ke8 loss in 2 half-moves
27 Rb5 loss in 2 half-moves
28 Rb6 loss in 2 half-moves
29 Rg1 loss in 2 half-moves
30 Rh1 loss in 2 half-moves