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

EGTB: win in 4 half-moves

# move score
1 Rg8 win in 3 half-moves
2 Kd7 win in 9 half-moves
3 Kd6 win in 17 half-moves
4 Rb8 win in 17 half-moves
5 Kc6 win in 19 half-moves
6 Ra4 win in 19 half-moves
7 Rb5 win in 19 half-moves
8 Kb6 draw
9 Kb7 draw
10 Kb8 draw
11 Kc8 draw
12 Kd8 draw
13 R5a6 draw
14 R5a7 draw
15 R8a6 draw
16 R8a7 draw
17 Ra3 draw
18 Rc8 draw
19 Rg5 draw
20 Ra1 loss in 2 half-moves
21 Ra2 loss in 2 half-moves
22 Rc5 loss in 2 half-moves
23 Rd5 loss in 2 half-moves
24 Rd8 loss in 2 half-moves
25 Re5 loss in 2 half-moves
26 Re8 loss in 2 half-moves
27 Rf5 loss in 2 half-moves
28 Rf8 loss in 2 half-moves
29 Rh5 loss in 2 half-moves
30 Rh8 loss in 2 half-moves