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 Rd8 win in 3 half-moves
3 Rf2 win in 3 half-moves
4 Rf3 win in 3 half-moves
5 Rf4 win in 3 half-moves
6 Rb8 win in 7 half-moves
7 Ka2 draw
8 Ka3 draw
9 Ka4 draw
10 Kb2 draw
11 Kb5 draw
12 Kb6 draw
13 Kbb4 draw
14 Kbc4 draw
15 Kc2 draw
16 Kc3 draw
17 Kc6 draw
18 Kcb4 draw
19 Kcc4 draw
20 Rc8 draw
21 Re8 draw
22 Rf1 draw
23 Kd4 loss in 2 half-moves
24 Kd5 loss in 2 half-moves
25 Kd6 loss in 2 half-moves
26 Rf5 loss in 2 half-moves
27 Rf6 loss in 2 half-moves
28 Rf7 loss in 2 half-moves
29 Rg8 loss in 2 half-moves
30 Rh8 loss in 2 half-moves