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

EGTB: win in 2 half-moves

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