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

EGTB: win in 4 half-moves

# move score
1 Kd5 win in 3 half-moves
2 Ke4 win in 3 half-moves
3 Ke5 win in 3 half-moves
4 Kf5 win in 3 half-moves
5 Rc6 win in 7 half-moves
6 Rf6 win in 7 half-moves
7 Kf3 win in 15 half-moves
8 Kb5 win in 17 half-moves
9 Kb4 draw
10 Kb6 draw
11 Kc4 draw
12 Kc6 draw
13 Kd4 draw
14 Kd6 draw
15 Kg3 draw
16 Kg4 draw
17 Kg5 draw
18 Ra3 draw
19 Ra4 draw
20 Ra5 draw
21 Ra7 draw
22 Ra8 draw
23 Rh6 draw
24 Ke3 loss in 2 half-moves
25 Ra1 loss in 2 half-moves
26 Ra2 loss in 2 half-moves
27 Rb6 loss in 2 half-moves
28 Rd6 loss in 2 half-moves
29 Re6 loss in 2 half-moves
30 Rg6 loss in 2 half-moves