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

EGTB: draw

# move score
1 Kg8 draw
2 Ra8 draw
3 Rb8 draw
4 Rc4 draw
5 Rc6 draw
6 Rc7 draw
7 Rd8 draw
8 Re8 draw
9 Rf8 draw
10 Kg7 loss in 2 half-moves
11 Kh7 loss in 2 half-moves
12 Rc2 loss in 2 half-moves
13 Rc3 loss in 2 half-moves
14 Rc5 loss in 2 half-moves
15 Rg8 loss in 2 half-moves
16 Rc1 loss in 1 half-moves