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 Kc3 draw
3 Kc4 draw
4 Rc2 draw
5 Rd3 draw
6 Rd4 draw
7 Rd5 draw
8 Rd7 draw
9 Rd8 draw
10 Rf2 draw
11 Rg2 draw
12 Rh2 draw
13 Ka2 loss in 2 half-moves
14 Ka3 loss in 2 half-moves
15 Ka4 loss in 2 half-moves
16 Ka6 loss in 2 half-moves
17 Ka8 loss in 2 half-moves
18 Kb2 loss in 2 half-moves
19 Kb4 loss in 2 half-moves
20 Kb6 loss in 2 half-moves
21 Kb7 loss in 2 half-moves
22 Kb8 loss in 2 half-moves
23 Ra2 loss in 2 half-moves
24 Rb2 loss in 2 half-moves
25 Rd1 loss in 2 half-moves
26 Re2 loss in 2 half-moves
27 Kc2 loss in 1 half-moves