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 Rg5 win in 1 half-moves
3 Kc6 draw
4 Kc7 draw
5 Kd7 draw
6 Ke5 draw
7 Ke6 draw
8 Rb5 draw
9 Rc5 draw
10 Rd1 draw
11 Rd2 draw
12 Rd4 draw
13 Re5 draw
14 Rh5 draw
15 Kc5 loss in 2 half-moves
16 Ke7 loss in 2 half-moves
17 Ra5 loss in 2 half-moves
18 Rd3 loss in 2 half-moves