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 Ke4 win in 5 half-moves
3 Rf4 win in 5 half-moves
4 Rf7 win in 5 half-moves
5 Rg6 win in 5 half-moves
6 Rh6 win in 5 half-moves
7 Rb6 win in 7 half-moves
8 Kc4 draw
9 Kc5 draw
10 Kd5 draw
11 Ke5 draw
12 Ra6 draw
13 Rd6 draw
14 Rf8 draw
15 Kc3 loss in 2 half-moves
16 Kd3 loss in 2 half-moves
17 Ke3 loss in 2 half-moves
18 Rc6 loss in 2 half-moves
19 Re6 loss in 2 half-moves
20 Rf1 loss in 2 half-moves
21 Rf2 loss in 2 half-moves
22 Rf3 loss in 2 half-moves