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

EGTB: win in 4 half-moves

# move score
1 Rf3 win in 3 half-moves
2 Kh6 win in 5 half-moves
3 Rg7 win in 5 half-moves
4 Kg3 draw
5 Kh3 draw
6 Ra7 draw
7 Rb7 draw
8 Rf1 draw
9 Rf2 draw
10 Rf8 draw
11 Rh7 draw
12 K4g4 loss in 2 half-moves
13 K4g5 loss in 2 half-moves
14 K5g4 loss in 2 half-moves
15 K5g5 loss in 2 half-moves
16 Kg6 loss in 2 half-moves
17 Rc7 loss in 2 half-moves
18 Rd7 loss in 2 half-moves
19 Re7 loss in 2 half-moves
20 Rf4 loss in 2 half-moves
21 Rf5 loss in 2 half-moves
22 Rf6 loss in 2 half-moves