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

EGTB: draw

# move score
1 Kg3 draw
2 Kg4 draw
3 Kg5 draw
4 Kh3 draw
5 Kh5 draw
6 Ra1 draw
7 Rc1 draw
8 Rd1 draw
9 Re2 draw
10 Re3 draw
11 Re4 draw
12 Re6 draw
13 Re7 draw
14 Re8 draw
15 Rf1 draw
16 Rg1 draw
17 Rh1 draw
18 Rb1 loss in 2 half-moves
19 Re5 loss in 2 half-moves