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

EGTB: win in 2 half-moves

# move score
1 Ra7 win in 1 half-moves
2 Ka1 draw
3 Kb1 draw
4 Kb2 draw
5 Kf2 draw
6 Kg1 draw
7 Kg2 draw
8 Ra4 draw
9 Ra5 draw
10 Rb3 draw
11 Rc3 draw
12 Rd3 draw
13 Ra6 loss in 2 half-moves
14 Ra8 loss in 2 half-moves
15 Re3 loss in 2 half-moves
16 Rf3 loss in 2 half-moves
17 Rg3 loss in 2 half-moves
18 Rh3 loss in 2 half-moves
19 Kb3 loss in 1 half-moves
20 Ke1 loss in 1 half-moves
21 Ke2 loss in 1 half-moves