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

EGTB: win in 4 half-moves

# move score
1 Rf5 win in 3 half-moves
2 Rf6 win in 3 half-moves
3 K3a4 draw
4 K5a4 draw
5 Ka2 draw
6 Ka6 draw
7 Kb6 draw
8 Ra7 draw
9 Rf1 draw
10 Rf8 draw
11 Rg7 draw
12 Rh7 draw
13 K3b4 loss in 2 half-moves
14 K5b4 loss in 2 half-moves
15 Kb2 loss in 2 half-moves
16 Kb3 loss in 2 half-moves
17 Kb5 loss in 2 half-moves
18 Rb7 loss in 2 half-moves
19 Rc7 loss in 2 half-moves
20 Rd7 loss in 2 half-moves
21 Re7 loss in 2 half-moves
22 Rf2 loss in 2 half-moves
23 Rf3 loss in 2 half-moves
24 Rf4 loss in 2 half-moves