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 Rd7 win in 3 half-moves
5 Re7 win in 3 half-moves
6 Kc6 win in 7 half-moves
7 Kd4 win in 7 half-moves
8 Kd6 win in 7 half-moves
9 Ke6 win in 7 half-moves
10 Kd5 win in 9 half-moves
11 Kg7 win in 9 half-moves
12 Ke7 win in 13 half-moves
13 Kf7 win in 13 half-moves
14 Kb4 draw
15 Kc4 draw
16 Ke5 draw
17 Kg6 draw
18 Ra1 draw
19 Ra5 draw
20 Ra6 draw
21 Ra8 draw
22 Rc7 draw
23 Rf7 draw
24 Kf5 loss in 2 half-moves
25 Kg5 loss in 2 half-moves
26 Ra2 loss in 2 half-moves
27 Ra3 loss in 2 half-moves
28 Ra4 loss in 2 half-moves
29 Rg7 loss in 2 half-moves
30 Rh7 loss in 2 half-moves