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

EGTB: draw

# move score
1 Kg4 draw
2 Kg5 draw
3 Kg6 draw
4 Kh4 draw
5 Kh6 draw
6 Rb4 draw
7 Rc4 draw
8 Rd4 draw
9 Re1 draw
10 Re2 draw
11 Re3 draw
12 Re5 draw
13 Re6 draw
14 Re7 draw
15 Rf4 draw
16 Rg4 draw
17 Rh4 draw
18 Ra4 loss in 2 half-moves
19 Re8 loss in 2 half-moves