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

EGTB: win in 4 half-moves

# move score
1 Rd6 win in 3 half-moves
2 Ka8 draw
3 Kab7 draw
4 Kab8 draw
5 Kc7 draw
6 Kcb8 draw
7 Kd7 draw
8 Kd8 draw
9 Re6 draw
10 Rf1 draw
11 Rf7 draw
12 Rf8 draw
13 Rg6 draw
14 Rh6 draw
15 Ka6 loss in 2 half-moves
16 Kb6 loss in 2 half-moves
17 Kcb7 loss in 2 half-moves
18 Ra6 loss in 2 half-moves
19 Rb6 loss in 2 half-moves
20 Rc6 loss in 2 half-moves
21 Rf2 loss in 2 half-moves
22 Rf3 loss in 2 half-moves
23 Rf4 loss in 2 half-moves
24 Rf5 loss in 2 half-moves