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

EGTB: draw

# move score
1 Kh7 draw
2 Ra1 draw
3 Rb1 draw
4 Rc3 draw
5 Rc4 draw
6 Rc5 draw
7 Rc6 draw
8 Rc7 draw
9 Rc8 draw
10 Rd1 draw
11 Re1 draw
12 Rf1 draw
13 Rg1 draw
14 Rh1 draw
15 Kg7 loss in 2 half-moves
16 Kg8 loss in 2 half-moves
17 Rc2 loss in 2 half-moves