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

EGTB: win in 2 half-moves

# move score
1 Ra8 win in 1 half-moves
2 Ka1 draw
3 Ka2 draw
4 Kb1 draw
5 Kb3 draw
6 Kc1 draw
7 Kc2 draw
8 Kc3 draw
9 Ra2 draw
10 Ra4 draw
11 Ra6 draw
12 Ra7 draw
13 Rb3 draw
14 Rc3 draw
15 Re3 draw
16 Rf3 draw
17 Rh3 draw
18 Ra1 loss in 2 half-moves
19 Ra5 loss in 2 half-moves
20 Rd3 loss in 2 half-moves
21 Rg3 loss in 2 half-moves