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 win in 1 half-moves
3 Kb6 win in 1 half-moves
4 Rb1 win in 1 half-moves
5 Ka4 draw
6 Ka6 draw
7 Kg7 draw
8 Kg8 draw
9 Kh7 draw
10 Ra2 draw
11 Ra4 draw
12 Rc1 draw
13 Rd1 draw
14 Re1 draw
15 Rf1 draw
16 Ra3 loss in 1 half-moves
17 Rg1 loss in 1 half-moves
18 Rh1 loss in 1 half-moves