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

EGTB: win in 2 half-moves

# move score
1 Ra4 win in 1 half-moves
2 Ka3 draw
3 Kb2 draw
4 Kb3 draw
5 Ra3 draw
6 Ra6 draw
7 Rd7 draw
8 Rh7 draw
9 Ra8 loss in 12 half-moves
10 Rb7 loss in 12 half-moves
11 Ka1 loss in 10 half-moves
12 Kb1 loss in 10 half-moves
13 Ra5 loss in 2 half-moves
14 Rc7 loss in 2 half-moves
15 Re7 loss in 2 half-moves
16 Rf7 loss in 2 half-moves
17 Rg7 loss in 2 half-moves