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

EGTB: win in 4 half-moves

# move score
1 Ra8 win in 3 half-moves
2 Rc8 win in 3 half-moves
3 Ka2 draw
4 Ka3 draw
5 Ka4 draw
6 Ka6 draw
7 Ka7 draw
8 Ka8 draw
9 Kb2 draw
10 Kb4 draw
11 Kb6 draw
12 Kb8 draw
13 Kc2 draw
14 Kc3 draw
15 Kc4 draw
16 Kc8 draw
17 Rb8 draw
18 Rd1 draw
19 Rh8 draw
20 Kc6 loss in 2 half-moves
21 Kc7 loss in 2 half-moves
22 Rd2 loss in 2 half-moves
23 Rd3 loss in 2 half-moves
24 Rd4 loss in 2 half-moves
25 Rd5 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 Rf8 loss in 2 half-moves
30 Rg8 loss in 2 half-moves