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

EGTB: win in 20 half-moves

# move score
1 Ra6 win in 19 half-moves
2 Ka1 draw
3 Ka2 draw
4 Kb2 draw
5 Kc1 draw
6 Kc2 draw
7 Kd5 draw
8 Kd6 draw
9 Kd7 draw
10 Ke5 draw
11 Ke7 draw
12 Kf5 draw
13 Kf6 draw
14 Kf7 draw
15 Ra1 draw
16 Ra3 draw
17 Ra5 draw
18 Ra7 draw
19 Ra8 draw
20 Rb4 draw
21 Rc4 draw
22 Rd4 draw
23 Rh4 draw
24 Ra2 loss in 2 half-moves
25 Re4 loss in 2 half-moves
26 Rf4 loss in 2 half-moves
27 Rg4 loss in 2 half-moves