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 Kb2 draw
3 Kc2 draw
4 Kd1 draw
5 Re5 draw
6 Rf1 draw
7 Rf2 draw
8 Kb1 loss in 4 half-moves
9 Rg5 loss in 4 half-moves
10 Rh5 loss in 4 half-moves
11 Kd2 loss in 2 half-moves
12 Ra5 loss in 2 half-moves
13 Rb5 loss in 2 half-moves
14 Rf4 loss in 2 half-moves
15 Rf6 loss in 2 half-moves
16 Rf7 loss in 2 half-moves
17 Rf8 loss in 2 half-moves
18 Rc5 loss in 1 half-moves
19 Rd5 loss in 1 half-moves