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 K2g1 draw
4 K2g2 draw
5 Kg3 draw
6 Kh3 draw
7 Ra8 draw
8 Rc6 draw
9 Rc7 draw
10 Rd8 draw
11 Re8 draw
12 Rb8 loss in 2 half-moves
13 Rc1 loss in 2 half-moves
14 Rc2 loss in 2 half-moves
15 Rc3 loss in 2 half-moves
16 Rc4 loss in 2 half-moves
17 Rc5 loss in 2 half-moves
18 Rf8 loss in 2 half-moves
19 Rg8 loss in 2 half-moves
20 Rh8 loss in 2 half-moves