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 Rf8 win in 1 half-moves
3 Rg8 win in 1 half-moves
4 Ka4 draw
5 Ka5 draw
6 Ka6 draw
7 Kb4 draw
8 Kb6 draw
9 Kc4 draw
10 Kc5 draw
11 Kc6 draw
12 Kf1 draw
13 Kf2 draw
14 Kf3 draw
15 Kg1 draw
16 Kg3 draw
17 Kh1 draw
18 Kh2 draw
19 Kh3 draw
20 Ra2 draw
21 Ra4 draw
22 Ra6 draw
23 Ra7 draw
24 Rd8 draw
25 Re8 draw
26 Rh8 draw
27 Ra1 loss in 1 half-moves
28 Ra5 loss in 1 half-moves
29 Rb8 loss in 1 half-moves
30 Rc8 loss in 1 half-moves