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

EGTB: draw

# move score
1 Kf1 draw
2 Kf2 draw
3 Kf3 draw
4 Kg3 draw
5 Kh3 draw
6 Ra6 draw
7 Rb2 draw
8 Rc2 draw
9 Rd2 draw
10 Kg1 loss in 18 half-moves
11 Kh2 loss in 10 half-moves
12 Ra1 loss in 8 half-moves
13 Kh1 loss in 4 half-moves
14 Ra4 loss in 4 half-moves
15 Ra5 loss in 4 half-moves
16 Ra3 loss in 2 half-moves
17 Ra7 loss in 2 half-moves
18 Ra8 loss in 2 half-moves
19 Re2 loss in 2 half-moves
20 Rf2 loss in 2 half-moves