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 Kd1 draw
3 Kd2 draw
4 Ke3 draw
5 Kee2 draw
6 Kef1 draw
7 Kf3 draw
8 Kfe2 draw
9 Kff1 draw
10 Kg1 draw
11 Kg2 draw
12 Kg3 draw
13 Ra6 draw
14 Rf5 draw
15 Rg6 draw
16 Rh6 draw
17 Rb6 loss in 2 half-moves
18 Rc6 loss in 2 half-moves
19 Rd6 loss in 2 half-moves
20 Re6 loss in 2 half-moves
21 Rf3 loss in 2 half-moves
22 Rf7 loss in 2 half-moves
23 Rf8 loss in 2 half-moves