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 Rg6 loss in 14 half-moves
5 Rh6 loss in 12 half-moves
6 Kg1 loss in 8 half-moves
7 Kg3 loss in 8 half-moves
8 Rf5 loss in 8 half-moves
9 Rf7 loss in 8 half-moves
10 Rf8 loss in 8 half-moves
11 Kh3 loss in 6 half-moves
12 Kh1 loss in 4 half-moves
13 Kh2 loss in 4 half-moves
14 Re6 loss in 4 half-moves
15 Kf3 loss in 2 half-moves
16 Rb6 loss in 2 half-moves
17 Rc6 loss in 2 half-moves
18 Rd6 loss in 2 half-moves
19 Rf1 loss in 2 half-moves
20 Rf2 loss in 2 half-moves
21 Rf3 loss in 2 half-moves
22 Ra6 loss in 1 half-moves