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 Ke2 draw
3 Kf1 draw
4 Kf2 draw
5 Re4 draw
6 Rf1 draw
7 Rf7 draw
8 Rf8 draw
9 Rg4 draw
10 Rc4 loss in 6 half-moves
11 Rh4 loss in 4 half-moves
12 Kd1 loss in 2 half-moves
13 Kd2 loss in 2 half-moves
14 Ra4 loss in 2 half-moves
15 Rb4 loss in 2 half-moves
16 Rd4 loss in 2 half-moves
17 Rf2 loss in 2 half-moves
18 Rf3 loss in 2 half-moves
19 Rf6 loss in 2 half-moves