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

EGTB: win in 12 half-moves

# move score
1 Ra8 win in 11 half-moves
2 Ka4 draw
3 Ka5 draw
4 Ka6 draw
5 Kb2 draw
6 Kb3 draw
7 Kb6 draw
8 Kbb4 draw
9 Kbc4 draw
10 Kc2 draw
11 Kc5 draw
12 Kc6 draw
13 Kcb4 draw
14 Kcc4 draw
15 Rb8 draw
16 Rc8 draw
17 Rd1 draw
18 Rd2 draw
19 Rd6 draw
20 Rd7 draw
21 Rh8 draw
22 Kd2 loss in 2 half-moves
23 Kd3 loss in 2 half-moves
24 Kd4 loss in 2 half-moves
25 Rd3 loss in 2 half-moves
26 Rd4 loss in 2 half-moves
27 Rd5 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