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

EGTB: win in 4 half-moves

# move score
1 Kg5 win in 3 half-moves
2 Ra3 win in 3 half-moves
3 Ra4 win in 3 half-moves
4 Rd6 win in 3 half-moves
5 Rf6 win in 3 half-moves
6 Re6 win in 5 half-moves
7 Ke4 win in 7 half-moves
8 Kf4 win in 7 half-moves
9 Kg4 win in 7 half-moves
10 Kh5 win in 7 half-moves
11 Ra5 win in 7 half-moves
12 Ra7 win in 7 half-moves
13 Rc6 win in 7 half-moves
14 Kd3 win in 9 half-moves
15 Kd4 win in 11 half-moves
16 Kd2 draw
17 Ke2 draw
18 Ra8 draw
19 Rb6 draw
20 Rh6 draw
21 Kf2 loss in 2 half-moves
22 Kf3 loss in 2 half-moves
23 Kg3 loss in 2 half-moves
24 Kh3 loss in 2 half-moves
25 Ra1 loss in 2 half-moves
26 Ra2 loss in 2 half-moves
27 Rg6 loss in 2 half-moves