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

EGTB: win in 2 half-moves

# move score
1 Kb6 win in 1 half-moves
2 Ra2 win in 1 half-moves
3 Rc1 win in 1 half-moves
4 Ka4 draw
5 Ka6 draw
6 Kb4 draw
7 Kb5 draw
8 Rb1 draw
9 Rd1 draw
10 Re1 draw
11 Rf1 draw
12 Ra3 loss in 2 half-moves
13 Ra4 loss in 2 half-moves
14 Rg1 loss in 2 half-moves
15 Rh1 loss in 2 half-moves