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 5 half-moves
3 Kb6 win in 5 half-moves
4 Kc2 win in 5 half-moves
5 Kc4 win in 5 half-moves
6 Kd4 win in 5 half-moves
7 Rb1 win in 5 half-moves
8 Rc1 win in 5 half-moves
9 Rd1 win in 5 half-moves
10 Kd5 win in 7 half-moves
11 Re1 win in 7 half-moves
12 Kd3 win in 9 half-moves
13 Ra2 win in 9 half-moves
14 Kc1 win in 11 half-moves
15 Kc6 win in 13 half-moves
16 Ra5 win in 13 half-moves
17 Kc3 draw
18 Kd1 draw
19 Kd6 draw
20 Ke1 draw
21 Ra8 draw
22 Ke2 loss in 2 half-moves
23 Ke3 loss in 2 half-moves
24 Ra3 loss in 2 half-moves
25 Ra4 loss in 2 half-moves
26 Ra6 loss in 2 half-moves
27 Ra7 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