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 Ra6 draw
3 Rb6 draw
4 Rc6 draw
5 Re6 draw
6 Rf1 draw
7 Rf2 draw
8 Rf3 draw
9 Rg6 draw
10 Rh6 draw
11 Kc6 loss in 2 half-moves
12 Kc7 loss in 2 half-moves
13 Kc8 loss in 2 half-moves
14 Kd6 loss in 2 half-moves
15 Kd8 loss in 2 half-moves
16 Kf8 loss in 2 half-moves
17 Kg6 loss in 2 half-moves
18 Kg7 loss in 2 half-moves
19 Kg8 loss in 2 half-moves
20 Rd6 loss in 2 half-moves
21 Rf5 loss in 2 half-moves
22 Kde6 loss in 1 half-moves
23 Kde7 loss in 1 half-moves
24 Kde8 loss in 1 half-moves
25 Kfe6 loss in 1 half-moves
26 Kfe7 loss in 1 half-moves
27 Kfe8 loss in 1 half-moves