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

EGTB: win in 2 half-moves

# move score
1 Rc7 win in 1 half-moves
2 Kg7 draw
3 Kg8 draw
4 Kh7 draw
5 Ra8 draw
6 Rb7 draw
7 Rg7 draw
8 Rh7 draw
9 Ra4 loss in 4 half-moves
10 Ra5 loss in 4 half-moves
11 Ra6 loss in 4 half-moves
12 Ra1 loss in 2 half-moves
13 Ra3 loss in 2 half-moves
14 Rd7 loss in 2 half-moves
15 Re7 loss in 2 half-moves
16 Rf7 loss in 2 half-moves
17 Ra2 loss in 1 half-moves