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

EGTB: draw

# move score
1 K1g1 draw
2 K1g2 draw
3 K2g2 draw
4 Ra3 draw
5 Ra4 draw
6 Ra5 draw
7 Ra6 draw
8 Ra8 draw
9 Rb7 draw
10 Rf7 draw
11 Rg7 draw
12 Rh7 draw
13 K2g1 loss in 2 half-moves
14 Kg3 loss in 2 half-moves
15 Kh3 loss in 2 half-moves
16 Ra1 loss in 1 half-moves
17 Ra2 loss in 1 half-moves
18 Rc7 loss in 1 half-moves
19 Rd7 loss in 1 half-moves
20 Re7 loss in 1 half-moves