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

EGTB: win in 4 half-moves

# move score
1 Rd3 win in 3 half-moves
2 Ke4 draw
3 Ke5 draw
4 Ke6 draw
5 Kf4 draw
6 Kf6 draw
7 Kfg4 draw
8 Kfg5 draw
9 Kg3 draw
10 Kg6 draw
11 Kh3 draw
12 Kh5 draw
13 Khg4 draw
14 Khg5 draw
15 Rc8 draw
16 Rd1 draw
17 Rd2 draw
18 Rd4 draw
19 Re8 draw
20 Rf8 draw
21 Rg8 draw
22 Rh8 draw
23 Ra8 loss in 2 half-moves
24 Rb8 loss in 2 half-moves
25 Rd5 loss in 2 half-moves
26 Rd6 loss in 2 half-moves
27 Rd7 loss in 2 half-moves