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

EGTB: win in 2 half-moves

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