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

EGTB: win in 4 half-moves

# move score
1 Kd4 win in 3 half-moves
2 Ke4 win in 3 half-moves
3 Ra4 win in 3 half-moves
4 Kf4 win in 7 half-moves
5 Rf3 win in 7 half-moves
6 Ke5 win in 9 half-moves
7 Kb4 win in 17 half-moves
8 Kc4 win in 17 half-moves
9 Kb5 draw
10 Kd5 draw
11 Kf6 draw
12 Kg4 draw
13 Kg5 draw
14 Kg6 draw
15 Ra1 draw
16 Ra2 draw
17 Ra5 draw
18 Rc3 draw
19 Rh3 draw
20 Kb6 loss in 2 half-moves
21 Kc6 loss in 2 half-moves
22 Kd6 loss in 2 half-moves
23 Ke6 loss in 2 half-moves
24 Ra6 loss in 2 half-moves
25 Ra7 loss in 2 half-moves
26 Ra8 loss in 2 half-moves
27 Rb3 loss in 2 half-moves
28 Rd3 loss in 2 half-moves
29 Re3 loss in 2 half-moves
30 Rg3 loss in 2 half-moves