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

EGTB: win in 2 half-moves

# move score
1 Ka2 win in 1 half-moves
2 Rf2 win in 1 half-moves
3 Rf6 win in 1 half-moves
4 Rf7 win in 1 half-moves
5 Rf8 win in 1 half-moves
6 Kb1 draw
7 Rb1 draw
8 Rc1 draw
9 Rd1 draw
10 Re1 draw
11 Rf3 draw
12 Rg1 draw
13 Rh1 draw
14 Kb2 loss in 2 half-moves
15 Rf4 loss in 1 half-moves
16 Rf5 loss in 1 half-moves