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

EGTB: draw

# move score
1 Rf1 draw
2 Rf2 draw
3 Kb1 loss in 4 half-moves
4 Kb2 loss in 4 half-moves
5 Kc2 loss in 4 half-moves
6 Kd1 loss in 4 half-moves
7 Kd2 loss in 4 half-moves
8 Rf3 loss in 4 half-moves
9 Rf4 loss in 4 half-moves
10 Rg5 loss in 4 half-moves
11 Ra5 loss in 2 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 Rf7 loss in 2 half-moves
17 Rf8 loss in 2 half-moves
18 Rf6 loss in 1 half-moves
19 Rh5 loss in 1 half-moves