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

EGTB: win in 2 half-moves

# move score
1 Rf4 win in 1 half-moves
2 Kf1 draw
3 Kf2 draw
4 Kg2 draw
5 Kh1 draw
6 Kh2 draw
7 Ra3 draw
8 Ra8 draw
9 Rb8 draw
10 Rc3 draw
11 Rc8 draw
12 Rd3 draw
13 Rd8 draw
14 Re3 draw
15 Rg3 draw
16 Rh1 draw
17 Rh2 draw
18 Rh4 draw
19 Rh5 draw
20 Rh6 draw
21 Re8 loss in 2 half-moves
22 Rf1 loss in 2 half-moves
23 Rf2 loss in 2 half-moves
24 Rf5 loss in 2 half-moves
25 Rf6 loss in 2 half-moves
26 Rf7 loss in 2 half-moves
27 Rff3 loss in 2 half-moves
28 Rfh8 loss in 2 half-moves
29 Rg8 loss in 2 half-moves
30 Rb3 loss in 1 half-moves
31 Rh7 loss in 1 half-moves
32 Rhf3 loss in 1 half-moves
33 Rhh8 loss in 1 half-moves