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

EGTB: win in 2 half-moves

# move score
1 Rf6 win in 1 half-moves
2 Rg4 draw
3 Ra4 loss in 2 half-moves
4 Rb4 loss in 2 half-moves
5 Rc4 loss in 2 half-moves
6 Rf2 loss in 2 half-moves
7 Rf3 loss in 2 half-moves
8 Rf7 loss in 2 half-moves
9 Rf8 loss in 2 half-moves
10 Rh4 loss in 2 half-moves
11 Kc7 loss in 1 half-moves
12 Kc8 loss in 1 half-moves
13 Kd7 loss in 1 half-moves
14 Ke7 loss in 1 half-moves
15 Ke8 loss in 1 half-moves
16 Rd4 loss in 1 half-moves
17 Re4 loss in 1 half-moves
18 Rf1 loss in 1 half-moves
19 Rf5 loss in 1 half-moves