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 Ka2 draw
3 Kb2 draw
4 Kc2 draw
5 Ra2 draw
6 Ra4 draw
7 Ka1 loss in 24 half-moves
8 Ra1 loss in 24 half-moves
9 Kc1 loss in 4 half-moves
10 Rf3 loss in 4 half-moves
11 Rh3 loss in 4 half-moves
12 Ra5 loss in 2 half-moves
13 Ra7 loss in 2 half-moves
14 Ra8 loss in 2 half-moves
15 Rb3 loss in 2 half-moves
16 Rc3 loss in 2 half-moves
17 Rd3 loss in 2 half-moves
18 Rg3 loss in 2 half-moves
19 Re3 loss in 1 half-moves