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 K4b5 draw
3 K4c5 draw
4 K4d5 draw
5 K6b5 draw
6 K6c5 draw
7 K6d5 draw
8 Kb3 draw
9 Kb4 draw
10 Kb6 draw
11 Kb7 draw
12 Kc3 draw
13 Kc7 draw
14 Kd3 draw
15 Kd4 draw
16 Kd6 draw
17 Kd7 draw
18 Rb8 draw
19 Rc8 draw
20 Rd1 draw
21 Rd2 draw
22 Rd4 draw
23 Rd5 draw
24 Rf8 draw
25 Ra8 loss in 2 half-moves
26 Rd6 loss in 2 half-moves
27 Rd7 loss in 2 half-moves
28 Re8 loss in 2 half-moves
29 Rg8 loss in 2 half-moves
30 Rh8 loss in 2 half-moves