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 Ka2 draw
3 Kb2 draw
4 Kb4 draw
5 Ra2 draw
6 Ra3 draw
7 Ra8 draw
8 Rc7 draw
9 Kc4 loss in 10 half-moves
10 Ka3 loss in 4 half-moves
11 Ka4 loss in 4 half-moves
12 Kc2 loss in 4 half-moves
13 Kc3 loss in 4 half-moves
14 Rb7 loss in 4 half-moves
15 Rd7 loss in 4 half-moves
16 Ra4 loss in 2 half-moves
17 Ra5 loss in 2 half-moves
18 Ra6 loss in 2 half-moves
19 Rf7 loss in 2 half-moves
20 Rg7 loss in 2 half-moves
21 Rh7 loss in 2 half-moves
22 Re7 loss in 1 half-moves