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

EGTB: win in 12 half-moves

# move score
1 Ra6 win in 11 half-moves
2 Ka2 draw
3 Ka3 draw
4 Ka4 draw
5 Kb2 draw
6 Kb4 draw
7 Kc2 draw
8 Kc3 draw
9 Kc4 draw
10 Kd6 draw
11 Kd7 draw
12 Ke7 draw
13 Kf6 draw
14 Kf7 draw
15 Ra3 draw
16 Ra7 draw
17 Ra8 draw
18 Rb1 draw
19 Rc1 draw
20 Rd1 draw
21 Rh1 draw
22 Kd5 loss in 2 half-moves
23 Ke5 loss in 2 half-moves
24 Kf5 loss in 2 half-moves
25 Ra2 loss in 2 half-moves
26 Ra4 loss in 2 half-moves
27 Ra5 loss in 2 half-moves
28 Re1 loss in 2 half-moves
29 Rf1 loss in 2 half-moves
30 Rg1 loss in 2 half-moves