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

EGTB: win in 4 half-moves

# move score
1 Rf3 win in 3 half-moves
2 Ke2 win in 5 half-moves
3 Ke3 win in 5 half-moves
4 Kg2 win in 5 half-moves
5 Rf1 win in 7 half-moves
6 Rf2 win in 7 half-moves
7 Rg6 win in 7 half-moves
8 Kc1 draw
9 Kc2 draw
10 Kc3 draw
11 Kd1 draw
12 Kd3 draw
13 Ke1 draw
14 Kg3 draw
15 Kg4 draw
16 Kh2 draw
17 Kh4 draw
18 Ra6 draw
19 Rb6 draw
20 Rf4 draw
21 Rf5 draw
22 Rh6 draw
23 Rc6 loss in 2 half-moves
24 Rd6 loss in 2 half-moves
25 Re6 loss in 2 half-moves
26 Rf7 loss in 2 half-moves
27 Rf8 loss in 2 half-moves