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

EGTB: win in 4 half-moves

# move score
1 K5b6 win in 3 half-moves
2 K7b6 win in 3 half-moves
3 Kb5 win in 3 half-moves
4 Kb7 win in 3 half-moves
5 Rb6 win in 3 half-moves
6 Rd6 win in 3 half-moves
7 Kb4 win in 7 half-moves
8 Kb8 win in 7 half-moves
9 Kc4 win in 7 half-moves
10 Kc8 win in 7 half-moves
11 Kd5 win in 7 half-moves
12 Kd7 win in 7 half-moves
13 Kd8 win in 7 half-moves
14 Ra8 win in 7 half-moves
15 K5c6 draw
16 K5d6 draw
17 K7c6 draw
18 K7d6 draw
19 Kd4 draw
20 Ra1 draw
21 Ra5 draw
22 Ra7 draw
23 Rc6 draw
24 Re6 draw
25 Ra2 loss in 2 half-moves
26 Ra3 loss in 2 half-moves
27 Ra4 loss in 2 half-moves
28 Rf6 loss in 2 half-moves
29 Rg6 loss in 2 half-moves
30 Rh6 loss in 2 half-moves