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

EGTB: draw

# move score
1 Ra4 draw
2 Rb4 draw
3 Rc4 draw
4 Rf1 draw
5 Rf2 draw
6 Rf3 draw
7 Rf6 draw
8 Rf7 draw
9 Rf8 draw
10 Rd4 loss in 4 half-moves
11 Re4 loss in 4 half-moves
12 Ka6 loss in 2 half-moves
13 Ka8 loss in 2 half-moves
14 Kb6 loss in 2 half-moves
15 Kb7 loss in 2 half-moves
16 Kb8 loss in 2 half-moves
17 Rg4 loss in 2 half-moves
18 Rh4 loss in 2 half-moves
19 Rf5 loss in 1 half-moves