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 K6b5 draw
5 K6c5 draw
6 Kb3 draw
7 Kb4 draw
8 Kb6 draw
9 Kb7 draw
10 Kc3 draw
11 Kc7 draw
12 Kd3 draw
13 Ra1 draw
14 Rb1 draw
15 Rc1 draw
16 Rd2 draw
17 Rd4 draw
18 Rd8 draw
19 Re1 draw
20 Rg1 draw
21 Rh1 draw
22 K4d5 loss in 2 half-moves
23 K6d5 loss in 2 half-moves
24 Kd4 loss in 2 half-moves
25 Kd6 loss in 2 half-moves
26 Kd7 loss in 2 half-moves
27 Rd5 loss in 2 half-moves
28 Rd6 loss in 2 half-moves
29 Rd7 loss in 2 half-moves
30 Rf1 loss in 2 half-moves