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