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 Kg4 draw
3 Kg5 draw
4 Kh5 draw
5 Rb5 draw
6 Rc3 draw
7 Rc4 draw
8 Rc6 draw
9 Rc8 draw
10 Rd5 draw
11 Re5 draw
12 Rh5 draw
13 Kg3 loss in 2 half-moves
14 Kh3 loss in 2 half-moves
15 Ra5 loss in 2 half-moves
16 Rc1 loss in 2 half-moves
17 Rc2 loss in 2 half-moves
18 Rc7 loss in 2 half-moves
19 Rg5 loss in 2 half-moves