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 Rf7 win in 1 half-moves
3 Kb3 draw
4 Rb3 draw
5 Rf8 draw
6 Ka3 loss in 2 half-moves
7 Ra3 loss in 2 half-moves
8 Rc3 loss in 2 half-moves
9 Rd3 loss in 2 half-moves
10 Re3 loss in 2 half-moves
11 Rf1 loss in 2 half-moves
12 Rf2 loss in 2 half-moves
13 Rf4 loss in 2 half-moves
14 Rf5 loss in 2 half-moves
15 Rg3 loss in 2 half-moves
16 Rh3 loss in 2 half-moves
17 K1b1 loss in 1 half-moves
18 K1b2 loss in 1 half-moves
19 K2b1 loss in 1 half-moves
20 K2b2 loss in 1 half-moves