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

EGTB: win in 2 half-moves

# move score
1 Ra6 win in 1 half-moves
2 Kb7 draw
3 Kb8 draw
4 Ke1 draw
5 Ke2 draw
6 Kf2 draw
7 Kg1 draw
8 Kg2 draw
9 Ra5 draw
10 Rb4 draw
11 Rc4 draw
12 Rg4 draw
13 Ra1 loss in 2 half-moves
14 Ra2 loss in 2 half-moves
15 Ra3 loss in 2 half-moves
16 Rd4 loss in 2 half-moves
17 Re4 loss in 2 half-moves
18 Rf4 loss in 2 half-moves
19 Rh4 loss in 2 half-moves
20 Ka7 loss in 1 half-moves
21 Ra7 loss in 1 half-moves