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 K4a4 draw
3 K4a5 draw
4 K4c4 draw
5 K5a4 draw
6 K5a5 draw
7 K5c4 draw
8 Ka3 draw
9 Ka6 draw
10 Kb3 draw
11 Kb6 draw
12 Kc3 draw
13 Ra8 draw
14 Rb8 draw
15 Rc8 draw
16 Rd1 draw
17 Rd2 draw
18 Rd4 draw
19 Rh8 draw
20 K4c5 loss in 2 half-moves
21 K5c5 loss in 2 half-moves
22 Kc6 loss in 2 half-moves
23 Rd5 loss in 2 half-moves
24 Rd6 loss in 2 half-moves
25 Rd7 loss in 2 half-moves
26 Re8 loss in 2 half-moves
27 Rf8 loss in 2 half-moves
28 Rg8 loss in 2 half-moves