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

EGTB: win in 2 half-moves

# move score
1 Kb5 win in 1 half-moves
2 Ra1 win in 1 half-moves
3 Rc2 win in 1 half-moves
4 Ka5 draw
5 Ka7 draw
6 Ra3 draw
7 Ra5 draw
8 Rb2 draw
9 Rd2 draw
10 Rh2 draw
11 Kb6 loss in 2 half-moves
12 Kb7 loss in 2 half-moves
13 Ra4 loss in 2 half-moves
14 Re2 loss in 2 half-moves
15 Rf2 loss in 2 half-moves
16 Rg2 loss in 2 half-moves