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

EGTB: win in 2 half-moves

# move score
1 Ka3 win in 1 half-moves
2 Kb3 win in 1 half-moves
3 Rf3 win in 1 half-moves
4 Ra5 draw
5 Rf1 draw
6 Rf2 draw
7 Ka1 loss in 4 half-moves
8 Kb1 loss in 4 half-moves
9 Kb2 loss in 4 half-moves
10 Rf4 loss in 4 half-moves
11 Rh5 loss in 4 half-moves
12 Rb5 loss in 2 half-moves
13 Rc5 loss in 2 half-moves
14 Rd5 loss in 2 half-moves
15 Re5 loss in 2 half-moves
16 Rf6 loss in 2 half-moves
17 Rf7 loss in 2 half-moves
18 Rf8 loss in 2 half-moves
19 Rg5 loss in 1 half-moves