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 Ka1 draw
3 Ka2 draw
4 Kb1 draw
5 Kb3 draw
6 Kc2 draw
7 Kc3 draw
8 Ra1 draw
9 Ra2 draw
10 Re3 draw
11 Rf3 draw
12 Rg3 draw
13 Ra5 loss in 16 half-moves
14 Kc1 loss in 6 half-moves
15 Rh3 loss in 6 half-moves
16 Ra4 loss in 2 half-moves
17 Ra7 loss in 2 half-moves
18 Ra8 loss in 2 half-moves
19 Rb3 loss in 2 half-moves
20 Rc3 loss in 2 half-moves
21 Rd3 loss in 2 half-moves