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 Ra3 win in 5 half-moves
3 Kd1 draw
4 Kd2 draw
5 Kee2 draw
6 Kef1 draw
7 Kfe2 draw
8 Kff1 draw
9 Kg1 draw
10 Kg2 draw
11 Kg3 draw
12 Ra1 draw
13 Ra2 draw
14 Ra7 draw
15 Rb8 draw
16 Rf8 draw
17 Rh8 draw
18 Ke3 loss in 2 half-moves
19 Kf3 loss in 2 half-moves
20 Ra4 loss in 2 half-moves
21 Ra5 loss in 2 half-moves
22 Ra6 loss in 2 half-moves
23 Rc8 loss in 2 half-moves
24 Rd8 loss in 2 half-moves
25 Re8 loss in 2 half-moves