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 Kh8 draw
5 Rd7 draw
6 Rf6 draw
7 Rf8 draw
8 Rg7 draw
9 Rf3 loss in 4 half-moves
10 Rf5 loss in 4 half-moves
11 Kg6 loss in 2 half-moves
12 Kh6 loss in 2 half-moves
13 Ra7 loss in 2 half-moves
14 Rb7 loss in 2 half-moves
15 Re7 loss in 2 half-moves
16 Rf4 loss in 2 half-moves
17 Rf1 loss in 1 half-moves
18 Rf2 loss in 1 half-moves