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

EGTB: win in 2 half-moves

# move score
1 Ra5 win in 1 half-moves
2 Kg4 draw
3 Kg5 draw
4 Kh4 draw
5 Kh6 draw
6 Rc2 draw
7 Rc6 draw
8 Rg5 draw
9 Rc1 loss in 8 half-moves
10 Kg6 loss in 2 half-moves
11 Rb5 loss in 2 half-moves
12 Rc7 loss in 2 half-moves
13 Rc8 loss in 2 half-moves
14 Rd5 loss in 2 half-moves
15 Re5 loss in 2 half-moves
16 Rf5 loss in 2 half-moves
17 Rc3 loss in 1 half-moves
18 Rc4 loss in 1 half-moves