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

EGTB: win in 6 half-moves

# move score
1 Rd8 win in 5 half-moves
2 K6a6 draw
3 K6a7 draw
4 K6c6 draw
5 K6c7 draw
6 K7a6 draw
7 K7a7 draw
8 K7c6 draw
9 K7c7 draw
10 Ka5 draw
11 Ka8 draw
12 Kb5 draw
13 Kb8 draw
14 Kc5 draw
15 Kc8 draw
16 Ra3 draw
17 Rb3 draw
18 Rc3 draw
19 Rd1 draw
20 Rd2 draw
21 Rd7 draw
22 Re3 draw
23 Rf3 draw
24 Rd4 loss in 2 half-moves
25 Rd5 loss in 2 half-moves
26 Rd6 loss in 2 half-moves
27 Rg3 loss in 2 half-moves
28 Rh3 loss in 2 half-moves