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

EGTB: draw

# move score
1 Kd1 draw
2 Kd2 draw
3 Ke2 draw
4 Kf2 draw
5 Rb3 draw
6 Re3 draw
7 Rf1 draw
8 Rf2 draw
9 Rf6 draw
10 Rc3 loss in 8 half-moves
11 Rf4 loss in 6 half-moves
12 Kf1 loss in 4 half-moves
13 Ra3 loss in 4 half-moves
14 Rd3 loss in 2 half-moves
15 Rf5 loss in 2 half-moves
16 Rf7 loss in 2 half-moves
17 Rf8 loss in 2 half-moves
18 Rg3 loss in 2 half-moves
19 Rh3 loss in 2 half-moves