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

EGTB: win in 10 half-moves

# move score
1 Ra8 win in 9 half-moves
2 Rb8 win in 9 half-moves
3 K2a3 draw
4 K2b3 draw
5 K4a3 draw
6 K4b3 draw
7 Ka1 draw
8 Ka2 draw
9 Ka4 draw
10 Ka5 draw
11 Kb1 draw
12 Kb5 draw
13 Kc1 draw
14 Kc5 draw
15 Rc8 draw
16 Rd1 draw
17 Rd5 draw
18 Rd6 draw
19 Rd7 draw
20 Rh8 draw
21 K2c3 loss in 2 half-moves
22 K4c3 loss in 2 half-moves
23 Kc2 loss in 2 half-moves
24 Kc4 loss in 2 half-moves
25 Rd2 loss in 2 half-moves
26 Rd3 loss in 2 half-moves
27 Rd4 loss in 2 half-moves
28 Re8 loss in 2 half-moves
29 Rf8 loss in 2 half-moves
30 Rg8 loss in 2 half-moves