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

EGTB: win in 2 half-moves

# move score
1 Ra3 win in 1 half-moves
2 Ra6 win in 1 half-moves
3 Rc8 win in 1 half-moves
4 Rf8 win in 1 half-moves
5 Kc3 draw
6 Kc4 draw
7 Kc5 draw
8 Kd3 draw
9 Kd5 draw
10 Ke3 draw
11 Ke4 draw
12 Ke5 draw
13 Kg1 draw
14 Ra2 draw
15 Ra4 draw
16 Ra7 draw
17 Rb8 draw
18 Rd8 draw
19 Re8 draw
20 Kg2 loss in 2 half-moves
21 Kh2 loss in 2 half-moves
22 Ra1 loss in 1 half-moves
23 Ra5 loss in 1 half-moves
24 Rg8 loss in 1 half-moves
25 Rh8 loss in 1 half-moves