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

EGTB: win in 2 half-moves

# move score
1 Rf3 win in 1 half-moves
2 Rf5 win in 1 half-moves
3 Ka2 draw
4 Kb2 draw
5 Kb4 draw
6 Rf2 draw
7 Rb1 loss in 16 half-moves
8 Ra1 loss in 8 half-moves
9 Ka4 loss in 6 half-moves
10 Rc1 loss in 6 half-moves
11 Kb3 loss in 2 half-moves
12 Rd1 loss in 2 half-moves
13 Re1 loss in 2 half-moves
14 Rf6 loss in 2 half-moves
15 Rf7 loss in 2 half-moves
16 Rf8 loss in 2 half-moves
17 Rh1 loss in 2 half-moves
18 Rf4 loss in 1 half-moves
19 Rg1 loss in 1 half-moves