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

EGTB: win in 2 half-moves

# move score
1 Rf5 win in 1 half-moves
2 Ra5 draw
3 Rb5 draw
4 Rc2 draw
5 Rc8 draw
6 Rg5 draw
7 Rh5 draw
8 Kg5 loss in 2 half-moves
9 Kg6 loss in 2 half-moves
10 Kg7 loss in 2 half-moves
11 Kh5 loss in 2 half-moves
12 Kh7 loss in 2 half-moves
13 Rd5 loss in 2 half-moves
14 Re5 loss in 2 half-moves
15 Rc1 loss in 1 half-moves
16 Rc3 loss in 1 half-moves
17 Rc4 loss in 1 half-moves
18 Rc6 loss in 1 half-moves
19 Rc7 loss in 1 half-moves