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

EGTB: draw

# move score
1 Ka1 draw
2 Ka3 draw
3 Kb1 draw
4 Kb2 draw
5 Kb3 draw
6 Ra7 draw
7 Rb7 draw
8 Rc7 draw
9 Rd7 draw
10 Re1 draw
11 Re2 draw
12 Re3 draw
13 Re5 draw
14 Re6 draw
15 Re8 draw
16 Rf7 draw
17 Rh7 draw
18 Re4 loss in 2 half-moves
19 Rg7 loss in 2 half-moves