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

EGTB: win in 2 half-moves

# move score
1 Ra1 win in 1 half-moves
2 Rh7 win in 1 half-moves
3 Ka2 draw
4 Ka3 draw
5 Ka4 draw
6 Ka8 draw
7 Kb2 draw
8 Kb4 draw
9 Kb7 draw
10 Kc7 draw
11 Kc8 draw
12 Ra2 draw
13 Ra3 draw
14 Ra6 draw
15 Ra8 draw
16 Rb7 draw
17 Rg7 draw
18 Kc2 loss in 2 half-moves
19 Kc3 loss in 2 half-moves
20 Kc4 loss in 2 half-moves
21 Ra4 loss in 2 half-moves
22 Ra5 loss in 2 half-moves
23 Rc7 loss in 2 half-moves
24 Rd7 loss in 2 half-moves
25 Re7 loss in 2 half-moves
26 Rf7 loss in 2 half-moves