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

EGTB: win in 4 half-moves

# move score
1 Kb5 win in 3 half-moves
2 Kb6 win in 3 half-moves
3 Rb7 win in 3 half-moves
4 Kc3 win in 5 half-moves
5 Kc4 win in 5 half-moves
6 Kdc5 win in 5 half-moves
7 Rc7 win in 5 half-moves
8 Rd7 win in 5 half-moves
9 Kb7 win in 7 half-moves
10 Kd3 win in 7 half-moves
11 Kdd5 win in 7 half-moves
12 Kd6 win in 9 half-moves
13 Ra6 win in 9 half-moves
14 Kc7 draw
15 Kcc5 draw
16 Kcd5 draw
17 Kd7 draw
18 Ra1 draw
19 Ra4 draw
20 Ra8 draw
21 Ke3 loss in 2 half-moves
22 Ke4 loss in 2 half-moves
23 Ke5 loss in 2 half-moves
24 Ra2 loss in 2 half-moves
25 Ra3 loss in 2 half-moves
26 Ra5 loss in 2 half-moves
27 Re7 loss in 2 half-moves
28 Rf7 loss in 2 half-moves
29 Rg7 loss in 2 half-moves
30 Rh7 loss in 2 half-moves