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 Ka2 draw
3 Kb1 draw
4 Kb2 draw
5 Ra2 draw
6 Ra3 draw
7 Ra4 draw
8 Ra5 draw
9 Ra6 draw
10 Rc8 draw
11 Rd8 draw
12 Re8 draw
13 Rg8 draw
14 Rb8 loss in 2 half-moves
15 Rf8 loss in 2 half-moves
16 Rh8 loss in 1 half-moves