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 Kb6 win in 1 half-moves
3 Ra1 win in 1 half-moves
4 Rh2 win in 1 half-moves
5 Ka4 draw
6 Ka6 draw
7 Ra3 draw
8 Rb2 draw
9 Rg2 loss in 8 half-moves
10 Kb4 loss in 2 half-moves
11 Ra4 loss in 2 half-moves
12 Rc2 loss in 2 half-moves
13 Rd2 loss in 2 half-moves
14 Re2 loss in 2 half-moves
15 Rf2 loss in 2 half-moves