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

EGTB: win in 2 half-moves

# move score
1 Ra4 win in 1 half-moves
2 Ra5 win in 1 half-moves
3 Ra6 win in 1 half-moves
4 Ra8 win in 1 half-moves
5 Kb1 draw
6 Kb2 draw
7 Ra3 draw
8 Ra7 draw
9 Rc2 draw
10 Rd2 draw
11 Re2 draw
12 Rf2 draw
13 Rg2 draw
14 Rh2 draw
15 Rb2 loss in 2 half-moves